diff --git a/client/package-lock.json b/client/package-lock.json
index 22a107f6..5018ffae 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -14,7 +14,7 @@
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@@ -58,7 +58,7 @@
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+        "co": "^4.6.0",
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-        "lodash": "4.17.4"
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@@ -3217,7 +3180,7 @@
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.2.4.tgz",
       "integrity": "sha512-Suw6KewLV2hReSyEOeql+UUkBVyiBm3ok1VPrVFRZnQInWpdoZbbiG5i8aJVSjTr0yQ4Ava0Sh6/joCg1Brdqw==",
       "requires": {
-        "debug": "2.6.8"
+        "debug": "^2.4.5"
       }
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@@ -3230,7 +3193,7 @@
       "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
       "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
       "requires": {
-        "for-in": "1.0.2"
+        "for-in": "^1.0.1"
       }
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     "foreach": {
@@ -3248,9 +3211,9 @@
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz",
       "integrity": "sha1-M8GDrPGTJ27KqYFDpp6Uv+4XUNE=",
       "requires": {
-        "asynckit": "0.4.0",
-        "combined-stream": "1.0.5",
-        "mime-types": "2.1.15"
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.5",
+        "mime-types": "^2.1.12"
       }
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     "forwarded": {
@@ -3268,9 +3231,9 @@
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-3.0.1.tgz",
       "integrity": "sha1-N5TzeMWLNC6n27sjCVEJxLO2IpE=",
       "requires": {
-        "graceful-fs": "4.1.11",
-        "jsonfile": "3.0.1",
-        "universalify": "0.1.0"
+        "graceful-fs": "^4.1.2",
+        "jsonfile": "^3.0.0",
+        "universalify": "^0.1.0"
       }
     },
     "fs.realpath": {
@@ -3284,8 +3247,8 @@
       "integrity": "sha1-MoK3E/s62A7eDp/PRhG1qm/AM/Q=",
       "optional": true,
       "requires": {
-        "nan": "2.6.2",
-        "node-pre-gyp": "0.6.36"
+        "nan": "^2.3.0",
+        "node-pre-gyp": "^0.6.36"
       },
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         "abbrev": {
@@ -3298,13 +3261,14 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "co": "4.6.0",
-            "json-stable-stringify": "1.0.1"
+            "co": "^4.6.0",
+            "json-stable-stringify": "^1.0.1"
           }
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
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           "version": "1.1.1",
@@ -3316,8 +3280,8 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "delegates": "1.0.0",
-            "readable-stream": "2.2.9"
+            "delegates": "^1.0.0",
+            "readable-stream": "^2.0.6"
           }
         },
         "asn1": {
@@ -3347,41 +3311,46 @@
         },
         "balanced-match": {
           "version": "0.4.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
           "bundled": true,
           "optional": true,
           "requires": {
-            "tweetnacl": "0.14.5"
+            "tweetnacl": "^0.14.3"
           }
         },
         "block-stream": {
           "version": "0.0.9",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "inherits": "2.0.3"
+            "inherits": "~2.0.0"
           }
         },
         "boom": {
           "version": "2.10.1",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "hoek": "2.16.3"
+            "hoek": "2.x.x"
           }
         },
         "brace-expansion": {
           "version": "1.1.7",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "balanced-match": "0.4.2",
+            "balanced-match": "^0.4.1",
             "concat-map": "0.0.1"
           }
         },
         "buffer-shims": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -3395,33 +3364,38 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "delayed-stream": "1.0.0"
+            "delayed-stream": "~1.0.0"
           }
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "cryptiles": {
           "version": "2.0.5",
           "bundled": true,
           "optional": true,
           "requires": {
-            "boom": "2.10.1"
+            "boom": "2.x.x"
           }
         },
         "dashdash": {
@@ -3429,7 +3403,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "assert-plus": "1.0.0"
+            "assert-plus": "^1.0.0"
           },
           "dependencies": {
             "assert-plus": {
@@ -3454,7 +3428,8 @@
         },
         "delayed-stream": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -3466,7 +3441,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "jsbn": "0.1.1"
+            "jsbn": "~0.1.0"
           }
         },
         "extend": {
@@ -3476,7 +3451,8 @@
         },
         "extsprintf": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -3488,23 +3464,25 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "asynckit": "0.4.0",
-            "combined-stream": "1.0.5",
-            "mime-types": "2.1.15"
+            "asynckit": "^0.4.0",
+            "combined-stream": "^1.0.5",
+            "mime-types": "^2.1.12"
           }
         },
         "fs.realpath": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "graceful-fs": "4.1.11",
-            "inherits": "2.0.3",
-            "mkdirp": "0.5.1",
-            "rimraf": "2.6.1"
+            "graceful-fs": "^4.1.2",
+            "inherits": "~2.0.0",
+            "mkdirp": ">=0.5 0",
+            "rimraf": "2"
           }
         },
         "fstream-ignore": {
@@ -3512,9 +3490,9 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "fstream": "1.0.11",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4"
+            "fstream": "^1.0.0",
+            "inherits": "2",
+            "minimatch": "^3.0.0"
           }
         },
         "gauge": {
@@ -3522,14 +3500,14 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "aproba": "1.1.1",
-            "console-control-strings": "1.1.0",
-            "has-unicode": "2.0.1",
-            "object-assign": "4.1.1",
-            "signal-exit": "3.0.2",
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wide-align": "1.1.2"
+            "aproba": "^1.0.3",
+            "console-control-strings": "^1.0.0",
+            "has-unicode": "^2.0.0",
+            "object-assign": "^4.1.0",
+            "signal-exit": "^3.0.0",
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wide-align": "^1.1.0"
           }
         },
         "getpass": {
@@ -3537,7 +3515,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "assert-plus": "1.0.0"
+            "assert-plus": "^1.0.0"
           },
           "dependencies": {
             "assert-plus": {
@@ -3550,18 +3528,20 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "fs.realpath": "1.0.0",
-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
           }
         },
         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "har-schema": {
           "version": "1.0.5",
@@ -3573,8 +3553,8 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "ajv": "4.11.8",
-            "har-schema": "1.0.5"
+            "ajv": "^4.9.1",
+            "har-schema": "^1.0.5"
           }
         },
         "has-unicode": {
@@ -3587,37 +3567,40 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "boom": "2.10.1",
-            "cryptiles": "2.0.5",
-            "hoek": "2.16.3",
-            "sntp": "1.0.9"
+            "boom": "2.x.x",
+            "cryptiles": "2.x.x",
+            "hoek": "2.x.x",
+            "sntp": "1.x.x"
           }
         },
         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "http-signature": {
           "version": "1.1.1",
           "bundled": true,
           "optional": true,
           "requires": {
-            "assert-plus": "0.2.0",
-            "jsprim": "1.4.0",
-            "sshpk": "1.13.0"
+            "assert-plus": "^0.2.0",
+            "jsprim": "^1.2.2",
+            "sshpk": "^1.7.0"
           }
         },
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "once": "1.4.0",
-            "wrappy": "1.0.2"
+            "once": "^1.3.0",
+            "wrappy": "1"
           }
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.4",
@@ -3627,8 +3610,9 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
           }
         },
         "is-typedarray": {
@@ -3638,7 +3622,8 @@
         },
         "isarray": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -3650,7 +3635,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "jsbn": "0.1.1"
+            "jsbn": "~0.1.0"
           }
         },
         "jsbn": {
@@ -3668,7 +3653,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "jsonify": "0.0.0"
+            "jsonify": "~0.0.0"
           }
         },
         "json-stringify-safe": {
@@ -3701,29 +3686,34 @@
         },
         "mime-db": {
           "version": "1.27.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "mime-db": "1.27.0"
+            "mime-db": "~1.27.0"
           }
         },
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "brace-expansion": "1.1.7"
+            "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -3738,15 +3728,15 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "mkdirp": "0.5.1",
-            "nopt": "4.0.1",
-            "npmlog": "4.1.0",
-            "rc": "1.2.1",
-            "request": "2.81.0",
-            "rimraf": "2.6.1",
-            "semver": "5.3.0",
-            "tar": "2.2.1",
-            "tar-pack": "3.4.0"
+            "mkdirp": "^0.5.1",
+            "nopt": "^4.0.1",
+            "npmlog": "^4.0.2",
+            "rc": "^1.1.7",
+            "request": "^2.81.0",
+            "rimraf": "^2.6.1",
+            "semver": "^5.3.0",
+            "tar": "^2.2.1",
+            "tar-pack": "^3.4.0"
           }
         },
         "nopt": {
@@ -3754,8 +3744,8 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "abbrev": "1.1.0",
-            "osenv": "0.1.4"
+            "abbrev": "1",
+            "osenv": "^0.1.4"
           }
         },
         "npmlog": {
@@ -3763,15 +3753,16 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "are-we-there-yet": "1.1.4",
-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
           }
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -3786,8 +3777,9 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "wrappy": "1.0.2"
+            "wrappy": "1"
           }
         },
         "os-homedir": {
@@ -3805,13 +3797,14 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "os-homedir": "1.0.2",
-            "os-tmpdir": "1.0.2"
+            "os-homedir": "^1.0.0",
+            "os-tmpdir": "^1.0.0"
           }
         },
         "path-is-absolute": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -3820,7 +3813,8 @@
         },
         "process-nextick-args": {
           "version": "1.0.7",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "punycode": {
           "version": "1.4.1",
@@ -3837,10 +3831,10 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "deep-extend": "0.4.2",
-            "ini": "1.3.4",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
+            "deep-extend": "~0.4.0",
+            "ini": "~1.3.0",
+            "minimist": "^1.2.0",
+            "strip-json-comments": "~2.0.1"
           },
           "dependencies": {
             "minimist": {
@@ -3853,14 +3847,15 @@
         "readable-stream": {
           "version": "2.2.9",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "buffer-shims": "1.0.0",
-            "core-util-is": "1.0.2",
-            "inherits": "2.0.3",
-            "isarray": "1.0.0",
-            "process-nextick-args": "1.0.7",
-            "string_decoder": "1.0.1",
-            "util-deprecate": "1.0.2"
+            "buffer-shims": "~1.0.0",
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~1.0.6",
+            "string_decoder": "~1.0.0",
+            "util-deprecate": "~1.0.1"
           }
         },
         "request": {
@@ -3868,40 +3863,42 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "aws-sign2": "0.6.0",
-            "aws4": "1.6.0",
-            "caseless": "0.12.0",
-            "combined-stream": "1.0.5",
-            "extend": "3.0.1",
-            "forever-agent": "0.6.1",
-            "form-data": "2.1.4",
-            "har-validator": "4.2.1",
-            "hawk": "3.1.3",
-            "http-signature": "1.1.1",
-            "is-typedarray": "1.0.0",
-            "isstream": "0.1.2",
-            "json-stringify-safe": "5.0.1",
-            "mime-types": "2.1.15",
-            "oauth-sign": "0.8.2",
-            "performance-now": "0.2.0",
-            "qs": "6.4.0",
-            "safe-buffer": "5.0.1",
-            "stringstream": "0.0.5",
-            "tough-cookie": "2.3.2",
-            "tunnel-agent": "0.6.0",
-            "uuid": "3.0.1"
+            "aws-sign2": "~0.6.0",
+            "aws4": "^1.2.1",
+            "caseless": "~0.12.0",
+            "combined-stream": "~1.0.5",
+            "extend": "~3.0.0",
+            "forever-agent": "~0.6.1",
+            "form-data": "~2.1.1",
+            "har-validator": "~4.2.1",
+            "hawk": "~3.1.3",
+            "http-signature": "~1.1.0",
+            "is-typedarray": "~1.0.0",
+            "isstream": "~0.1.2",
+            "json-stringify-safe": "~5.0.1",
+            "mime-types": "~2.1.7",
+            "oauth-sign": "~0.8.1",
+            "performance-now": "^0.2.0",
+            "qs": "~6.4.0",
+            "safe-buffer": "^5.0.1",
+            "stringstream": "~0.0.4",
+            "tough-cookie": "~2.3.0",
+            "tunnel-agent": "^0.6.0",
+            "uuid": "^3.0.0"
           }
         },
         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "glob": "7.1.2"
+            "glob": "^7.0.5"
           }
         },
         "safe-buffer": {
           "version": "5.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -3923,7 +3920,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "hoek": "2.16.3"
+            "hoek": "2.x.x"
           }
         },
         "sshpk": {
@@ -3931,15 +3928,15 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "asn1": "0.2.3",
-            "assert-plus": "1.0.0",
-            "bcrypt-pbkdf": "1.0.1",
-            "dashdash": "1.14.1",
-            "ecc-jsbn": "0.1.1",
-            "getpass": "0.1.7",
-            "jodid25519": "1.0.2",
-            "jsbn": "0.1.1",
-            "tweetnacl": "0.14.5"
+            "asn1": "~0.2.3",
+            "assert-plus": "^1.0.0",
+            "bcrypt-pbkdf": "^1.0.0",
+            "dashdash": "^1.12.0",
+            "ecc-jsbn": "~0.1.1",
+            "getpass": "^0.1.1",
+            "jodid25519": "^1.0.0",
+            "jsbn": "~0.1.0",
+            "tweetnacl": "~0.14.0"
           },
           "dependencies": {
             "assert-plus": {
@@ -3952,17 +3949,19 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "code-point-at": "1.1.0",
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           }
@@ -9479,7 +9477,7 @@
           "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
           "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
           "requires": {
-            "camelcase": "3.0.0"
+            "camelcase": "^3.0.0"
           },
           "dependencies": {
             "camelcase": {
@@ -9496,10 +9494,10 @@
       "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-1.11.0.tgz",
       "integrity": "sha1-CWkdCXOjCtH4Ksc6EuIIfwpHVPk=",
       "requires": {
-        "memory-fs": "0.4.1",
-        "mime": "1.3.6",
-        "path-is-absolute": "1.0.1",
-        "range-parser": "1.2.0"
+        "memory-fs": "~0.4.1",
+        "mime": "^1.3.4",
+        "path-is-absolute": "^1.0.0",
+        "range-parser": "^1.0.3"
       }
     },
     "webpack-dev-server": {
@@ -9508,26 +9506,26 @@
       "integrity": "sha1-TTanKLA7iyr6SO0wJCiEfOooQK0=",
       "requires": {
         "ansi-html": "0.0.7",
-        "bonjour": "3.5.0",
-        "chokidar": "1.7.0",
-        "compression": "1.7.0",
-        "connect-history-api-fallback": "1.3.0",
-        "del": "3.0.0",
-        "express": "4.15.3",
-        "html-entities": "1.2.1",
-        "http-proxy-middleware": "0.17.4",
-        "internal-ip": "1.2.0",
+        "bonjour": "^3.5.0",
+        "chokidar": "^1.6.0",
+        "compression": "^1.5.2",
+        "connect-history-api-fallback": "^1.3.0",
+        "del": "^3.0.0",
+        "express": "^4.13.3",
+        "html-entities": "^1.2.0",
+        "http-proxy-middleware": "~0.17.4",
+        "internal-ip": "^1.2.0",
         "opn": "4.0.2",
-        "portfinder": "1.0.13",
-        "selfsigned": "1.9.1",
-        "serve-index": "1.9.0",
+        "portfinder": "^1.0.9",
+        "selfsigned": "^1.9.1",
+        "serve-index": "^1.7.2",
         "sockjs": "0.3.18",
         "sockjs-client": "1.1.2",
-        "spdy": "3.4.7",
-        "strip-ansi": "3.0.1",
-        "supports-color": "3.2.3",
-        "webpack-dev-middleware": "1.11.0",
-        "yargs": "6.6.0"
+        "spdy": "^3.4.1",
+        "strip-ansi": "^3.0.0",
+        "supports-color": "^3.1.1",
+        "webpack-dev-middleware": "^1.10.2",
+        "yargs": "^6.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -9540,9 +9538,9 @@
           "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
           "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
           "requires": {
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wrap-ansi": "2.1.0"
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wrap-ansi": "^2.0.0"
           }
         },
         "del": {
@@ -9550,12 +9548,12 @@
           "resolved": "https://registry.npmjs.org/del/-/del-3.0.0.tgz",
           "integrity": "sha1-U+z2mf/LyzljdpGrE7rxYIGXZuU=",
           "requires": {
-            "globby": "6.1.0",
-            "is-path-cwd": "1.0.0",
-            "is-path-in-cwd": "1.0.0",
-            "p-map": "1.1.1",
-            "pify": "3.0.0",
-            "rimraf": "2.6.1"
+            "globby": "^6.1.0",
+            "is-path-cwd": "^1.0.0",
+            "is-path-in-cwd": "^1.0.0",
+            "p-map": "^1.1.1",
+            "pify": "^3.0.0",
+            "rimraf": "^2.2.8"
           }
         },
         "globby": {
@@ -9563,11 +9561,11 @@
           "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
           "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
           "requires": {
-            "array-union": "1.0.2",
-            "glob": "7.1.2",
-            "object-assign": "4.1.1",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1"
+            "array-union": "^1.0.1",
+            "glob": "^7.0.3",
+            "object-assign": "^4.0.1",
+            "pify": "^2.0.0",
+            "pinkie-promise": "^2.0.0"
           },
           "dependencies": {
             "pify": {
@@ -9587,8 +9585,8 @@
           "resolved": "https://registry.npmjs.org/opn/-/opn-4.0.2.tgz",
           "integrity": "sha1-erwi5kTf9jsKltWrfyeQwPAavJU=",
           "requires": {
-            "object-assign": "4.1.1",
-            "pinkie-promise": "2.0.1"
+            "object-assign": "^4.0.1",
+            "pinkie-promise": "^2.0.0"
           }
         },
         "pify": {
@@ -9601,12 +9599,12 @@
           "resolved": "https://registry.npmjs.org/sockjs-client/-/sockjs-client-1.1.2.tgz",
           "integrity": "sha1-8CEqhVDkyUaMjM6u79LjSTwDOtU=",
           "requires": {
-            "debug": "2.6.8",
+            "debug": "^2.2.0",
             "eventsource": "0.1.6",
-            "faye-websocket": "0.11.1",
-            "inherits": "2.0.3",
-            "json3": "3.3.2",
-            "url-parse": "1.1.9"
+            "faye-websocket": "~0.11.0",
+            "inherits": "^2.0.1",
+            "json3": "^3.3.2",
+            "url-parse": "^1.1.1"
           }
         },
         "supports-color": {
@@ -9614,7 +9612,7 @@
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
           "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=",
           "requires": {
-            "has-flag": "1.0.0"
+            "has-flag": "^1.0.0"
           }
         },
         "yargs": {
@@ -9622,19 +9620,19 @@
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
           "integrity": "sha1-eC7CHvQDNF+DCoCMo9UTr1YGUgg=",
           "requires": {
-            "camelcase": "3.0.0",
-            "cliui": "3.2.0",
-            "decamelize": "1.2.0",
-            "get-caller-file": "1.0.2",
-            "os-locale": "1.4.0",
-            "read-pkg-up": "1.0.1",
-            "require-directory": "2.1.1",
-            "require-main-filename": "1.0.1",
-            "set-blocking": "2.0.0",
-            "string-width": "1.0.2",
-            "which-module": "1.0.0",
-            "y18n": "3.2.1",
-            "yargs-parser": "4.2.1"
+            "camelcase": "^3.0.0",
+            "cliui": "^3.2.0",
+            "decamelize": "^1.1.1",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^1.4.0",
+            "read-pkg-up": "^1.0.1",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^1.0.1",
+            "set-blocking": "^2.0.0",
+            "string-width": "^1.0.2",
+            "which-module": "^1.0.0",
+            "y18n": "^3.2.1",
+            "yargs-parser": "^4.2.0"
           }
         },
         "yargs-parser": {
@@ -9642,7 +9640,7 @@
           "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
           "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
           "requires": {
-            "camelcase": "3.0.0"
+            "camelcase": "^3.0.0"
           }
         }
       }
@@ -9652,8 +9650,8 @@
       "resolved": "https://registry.npmjs.org/webpack-manifest-plugin/-/webpack-manifest-plugin-1.1.0.tgz",
       "integrity": "sha1-a2xxiq3oolN5lXhLRr0umDYFfKo=",
       "requires": {
-        "fs-extra": "0.30.0",
-        "lodash": "4.17.4"
+        "fs-extra": "^0.30.0",
+        "lodash": ">=3.5 <5"
       },
       "dependencies": {
         "fs-extra": {
@@ -9661,11 +9659,11 @@
           "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-0.30.0.tgz",
           "integrity": "sha1-8jP/zAjU2n1DLapEl3aYnbHfk/A=",
           "requires": {
-            "graceful-fs": "4.1.11",
-            "jsonfile": "2.4.0",
-            "klaw": "1.3.1",
-            "path-is-absolute": "1.0.1",
-            "rimraf": "2.6.1"
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^2.1.0",
+            "klaw": "^1.0.0",
+            "path-is-absolute": "^1.0.0",
+            "rimraf": "^2.2.8"
           }
         },
         "jsonfile": {
@@ -9673,7 +9671,7 @@
           "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-2.4.0.tgz",
           "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
           "requires": {
-            "graceful-fs": "4.1.11"
+            "graceful-fs": "^4.1.6"
           }
         }
       }
@@ -9683,8 +9681,8 @@
       "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.0.1.tgz",
       "integrity": "sha512-05tMxipUCwHqYaVS8xc7sYPTly8PzXayRCB4dTxLhWTqlKUiwH6ezmEe0OSreL1c30LAuA3Zqmc+uEBUGFJDjw==",
       "requires": {
-        "source-list-map": "2.0.0",
-        "source-map": "0.5.6"
+        "source-list-map": "^2.0.0",
+        "source-map": "~0.5.3"
       },
       "dependencies": {
         "source-list-map": {
@@ -9699,7 +9697,7 @@
       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz",
       "integrity": "sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=",
       "requires": {
-        "websocket-extensions": "0.1.1"
+        "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
@@ -9732,8 +9730,8 @@
       "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-4.8.0.tgz",
       "integrity": "sha1-0pgaqRSMHgCkHFphMRZqtGg7vMA=",
       "requires": {
-        "tr46": "0.0.3",
-        "webidl-conversions": "3.0.1"
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
       },
       "dependencies": {
         "webidl-conversions": {
@@ -9753,7 +9751,7 @@
       "resolved": "https://registry.npmjs.org/which/-/which-1.2.14.tgz",
       "integrity": "sha1-mofEN48D6CfOyvGs31bHNsAcFOU=",
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
     },
     "which-module": {
@@ -9766,7 +9764,7 @@
       "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-1.0.0.tgz",
       "integrity": "sha1-DAnIXCqUaD0Nfq+O4JfVZL8OEFw=",
       "requires": {
-        "string-width": "1.0.2"
+        "string-width": "^1.0.1"
       }
     },
     "window-size": {
@@ -9784,8 +9782,8 @@
       "resolved": "https://registry.npmjs.org/worker-farm/-/worker-farm-1.4.1.tgz",
       "integrity": "sha512-tgFAtgOYLPutkAyzgpS6VJFL5HY+0ui1Tvua+fITgz8ByaJTMFGtazR6xxQfwfiAcbwE+2fLG/K49wc2TfwCNw==",
       "requires": {
-        "errno": "0.1.4",
-        "xtend": "4.0.1"
+        "errno": "^0.1.4",
+        "xtend": "^4.0.1"
       }
     },
     "wrap-ansi": {
@@ -9793,8 +9791,8 @@
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "requires": {
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1"
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
       }
     },
     "wrappy": {
@@ -9807,7 +9805,7 @@
       "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "write-file-atomic": {
@@ -9815,9 +9813,9 @@
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-1.3.4.tgz",
       "integrity": "sha1-+Aek8LHZ6ROuekgRLmzDrxmRtF8=",
       "requires": {
-        "graceful-fs": "4.1.11",
-        "imurmurhash": "0.1.4",
-        "slide": "1.1.6"
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "slide": "^1.1.5"
       }
     },
     "xdg-basedir": {
@@ -9825,7 +9823,7 @@
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-2.0.0.tgz",
       "integrity": "sha1-7byQPMOF/ARSPZZqM1UEtVBNG9I=",
       "requires": {
-        "os-homedir": "1.0.2"
+        "os-homedir": "^1.0.0"
       }
     },
     "xml-char-classes": {
@@ -9838,23 +9836,6 @@
       "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-2.0.1.tgz",
       "integrity": "sha1-TYuPHszTQZqjYgYb7O9RXh5VljU="
     },
-    "xml2js": {
-      "version": "0.4.17",
-      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.17.tgz",
-      "integrity": "sha1-F76T6q4/O3eTWceVtBlwWogX6Gg=",
-      "requires": {
-        "sax": "1.2.4",
-        "xmlbuilder": "4.2.1"
-      }
-    },
-    "xmlbuilder": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz",
-      "integrity": "sha1-qlijBBoGb5DqoWwvU4n/GfP0YaU=",
-      "requires": {
-        "lodash": "4.17.4"
-      }
-    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -9875,19 +9856,19 @@
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.0.tgz",
       "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
       "requires": {
-        "camelcase": "3.0.0",
-        "cliui": "3.2.0",
-        "decamelize": "1.2.0",
-        "get-caller-file": "1.0.2",
-        "os-locale": "1.4.0",
-        "read-pkg-up": "1.0.1",
-        "require-directory": "2.1.1",
-        "require-main-filename": "1.0.1",
-        "set-blocking": "2.0.0",
-        "string-width": "1.0.2",
-        "which-module": "1.0.0",
-        "y18n": "3.2.1",
-        "yargs-parser": "5.0.0"
+        "camelcase": "^3.0.0",
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^1.4.0",
+        "read-pkg-up": "^1.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^1.0.2",
+        "which-module": "^1.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^5.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -9900,9 +9881,9 @@
           "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
           "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
           "requires": {
-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wrap-ansi": "2.1.0"
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wrap-ansi": "^2.0.0"
           }
         }
       }
@@ -9912,7 +9893,7 @@
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0.tgz",
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
       "requires": {
-        "camelcase": "3.0.0"
+        "camelcase": "^3.0.0"
       },
       "dependencies": {
         "camelcase": {
diff --git a/client/src/components/blogs/BlogNew.js b/client/src/components/blogs/BlogNew.js
index 5db28105..f03c20f7 100644
--- a/client/src/components/blogs/BlogNew.js
+++ b/client/src/components/blogs/BlogNew.js
@@ -5,7 +5,10 @@ import BlogForm from './BlogForm';
 import BlogFormReview from './BlogFormReview';
 
 class BlogNew extends Component {
-  state = { showFormReview: false };
+  constructor() {
+    super();
+    this.state = { showFormReview: false };
+  }
 
   renderContent() {
     if (this.state.showFormReview) {
@@ -17,21 +20,15 @@ class BlogNew extends Component {
     }
 
     return (
-      <BlogForm
-        onBlogSubmit={() => this.setState({ showFormReview: true })}
-      />
+      <BlogForm onBlogSubmit={() => this.setState({ showFormReview: true })} />
     );
   }
 
   render() {
-    return (
-      <div>
-        {this.renderContent()}
-      </div>
-    );
+    return <div>{this.renderContent()}</div>;
   }
 }
 
 export default reduxForm({
-  form: 'blogForm'
+  form: 'blogForm',
 })(BlogNew);
diff --git a/config/dev.js b/config/dev.js
index dc330fae..bf300eeb 100644
--- a/config/dev.js
+++ b/config/dev.js
@@ -2,6 +2,6 @@ module.exports = {
   googleClientID:
     '70265989829-0t7m7ce5crs6scqd3t0t6g7pv83ncaii.apps.googleusercontent.com',
   googleClientSecret: '8mkniDQOqacXtlRD3gA4n2az',
-  mongoURI: 'mongodb://readonly:password@ds063124.mlab.com:63124/blog_everyone',
+  mongoURI: 'mongodb://localhost:27017/mydb',
   cookieKey: '123123123',
 };
diff --git a/index.js b/index.js
index f722fdad..f1fda7b4 100644
--- a/index.js
+++ b/index.js
@@ -8,6 +8,7 @@ const keys = require('./config/keys');
 require('./models/User');
 require('./models/Blog');
 require('./services/passport');
+require('./services/Cache');
 
 mongoose.Promise = global.Promise;
 mongoose.connect(keys.mongoURI, { useMongoClient: true });
@@ -18,7 +19,7 @@ app.use(bodyParser.json());
 app.use(
   cookieSession({
     maxAge: 30 * 24 * 60 * 60 * 1000,
-    keys: [keys.cookieKey]
+    keys: [keys.cookieKey],
   })
 );
 app.use(passport.initialize());
diff --git a/package-lock.json b/package-lock.json
index def9d345..7f15b8b2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,9 +9,9 @@
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0-beta.38.tgz",
       "integrity": "sha512-JNHofQND7Iiuy3f6RXSillN1uBe87DAp+1ktsBfSxfL3xWeGFyJC9jH5zu2zs7eqVGp2qXWvJZFiJIwOYnaCQw==",
       "requires": {
-        "chalk": "2.3.0",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.0"
       },
       "dependencies": {
         "ansi-styles": {
@@ -19,7 +19,7 @@
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
           "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
           "requires": {
-            "color-convert": "1.9.1"
+            "color-convert": "^1.9.0"
           }
         },
         "chalk": {
@@ -27,9 +27,9 @@
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
           "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
           "requires": {
-            "ansi-styles": "3.2.0",
-            "escape-string-regexp": "1.0.5",
-            "supports-color": "4.5.0"
+            "ansi-styles": "^3.1.0",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^4.0.0"
           }
         },
         "has-flag": {
@@ -42,7 +42,7 @@
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
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+            "inherits": "2",
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@@ -2752,14 +2792,14 @@
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-            "string-width": "1.0.2",
-            "strip-ansi": "3.0.1",
-            "wide-align": "1.1.2"
+            "aproba": "^1.0.3",
+            "console-control-strings": "^1.0.0",
+            "has-unicode": "^2.0.0",
+            "object-assign": "^4.1.0",
+            "signal-exit": "^3.0.0",
+            "string-width": "^1.0.1",
+            "strip-ansi": "^3.0.1",
+            "wide-align": "^1.1.0"
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@@ -2767,7 +2807,7 @@
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           "optional": true,
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+            "assert-plus": "^1.0.0"
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@@ -2780,18 +2820,20 @@
         "glob": {
           "version": "7.1.2",
           "bundled": true,
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-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
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         "graceful-fs": {
           "version": "4.1.11",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -2803,8 +2845,8 @@
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           "optional": true,
           "requires": {
-            "ajv": "4.11.8",
-            "har-schema": "1.0.5"
+            "ajv": "^4.9.1",
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@@ -2815,38 +2857,42 @@
         "hawk": {
           "version": "3.1.3",
           "bundled": true,
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           "requires": {
-            "boom": "2.10.1",
-            "cryptiles": "2.0.5",
-            "hoek": "2.16.3",
-            "sntp": "1.0.9"
+            "boom": "2.x.x",
+            "cryptiles": "2.x.x",
+            "hoek": "2.x.x",
+            "sntp": "1.x.x"
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         "hoek": {
           "version": "2.16.3",
-          "bundled": true
+          "bundled": true,
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           "optional": true,
           "requires": {
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-            "jsprim": "1.4.0",
-            "sshpk": "1.13.0"
+            "assert-plus": "^0.2.0",
+            "jsprim": "^1.2.2",
+            "sshpk": "^1.7.0"
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           "version": "1.0.6",
           "bundled": true,
+          "optional": true,
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-            "wrappy": "1.0.2"
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@@ -2856,8 +2902,9 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
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@@ -2867,7 +2914,8 @@
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@@ -2879,7 +2927,7 @@
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           "optional": true,
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+            "jsbn": "~0.1.0"
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@@ -2897,7 +2945,7 @@
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           "optional": true,
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+            "jsonify": "~0.0.0"
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@@ -2930,29 +2978,34 @@
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+          "bundled": true,
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           "bundled": true,
+          "optional": true,
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+            "mime-db": "~1.27.0"
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         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
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         "minimist": {
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-          "bundled": true
+          "bundled": true,
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           "bundled": true,
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@@ -2967,17 +3020,17 @@
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           "optional": true,
           "requires": {
-            "detect-libc": "1.0.2",
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-            "mkdirp": "0.5.1",
-            "nopt": "4.0.1",
-            "npmlog": "4.1.0",
-            "rc": "1.2.1",
+            "mkdirp": "^0.5.1",
+            "nopt": "^4.0.1",
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-            "semver": "5.3.0",
-            "tar": "2.2.1",
-            "tar-pack": "3.4.0"
+            "rimraf": "^2.6.1",
+            "semver": "^5.3.0",
+            "tar": "^2.2.1",
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@@ -2985,8 +3038,8 @@
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           "requires": {
-            "abbrev": "1.1.0",
-            "osenv": "0.1.4"
+            "abbrev": "1",
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@@ -2994,15 +3047,16 @@
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-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
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@@ -3017,8 +3071,9 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
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+            "wrappy": "1"
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@@ -3036,13 +3091,14 @@
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-            "os-tmpdir": "1.0.2"
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@@ -3051,7 +3107,8 @@
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@@ -3068,10 +3125,10 @@
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-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
+            "deep-extend": "~0.4.0",
+            "ini": "~1.3.0",
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@@ -3084,14 +3141,15 @@
         "readable-stream": {
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           "bundled": true,
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+            "isarray": "~1.0.0",
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@@ -3099,40 +3157,42 @@
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-            "stringstream": "0.0.5",
-            "tough-cookie": "2.3.2",
-            "tunnel-agent": "0.6.0",
-            "uuid": "3.0.1"
+            "aws-sign2": "~0.6.0",
+            "aws4": "^1.2.1",
+            "caseless": "~0.12.0",
+            "combined-stream": "~1.0.5",
+            "extend": "~3.0.0",
+            "forever-agent": "~0.6.1",
+            "form-data": "~2.1.1",
+            "har-validator": "~4.2.1",
+            "hawk": "~3.1.3",
+            "http-signature": "~1.1.0",
+            "is-typedarray": "~1.0.0",
+            "isstream": "~0.1.2",
+            "json-stringify-safe": "~5.0.1",
+            "mime-types": "~2.1.7",
+            "oauth-sign": "~0.8.1",
+            "performance-now": "^0.2.0",
+            "qs": "~6.4.0",
+            "safe-buffer": "^5.0.1",
+            "stringstream": "~0.0.4",
+            "tough-cookie": "~2.3.0",
+            "tunnel-agent": "^0.6.0",
+            "uuid": "^3.0.0"
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         "rimraf": {
           "version": "2.6.1",
           "bundled": true,
+          "optional": true,
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+            "glob": "^7.0.5"
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@@ -3152,8 +3212,9 @@
         "sntp": {
           "version": "1.0.9",
           "bundled": true,
+          "optional": true,
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+            "hoek": "2.x.x"
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@@ -3161,15 +3222,15 @@
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-            "jodid25519": "1.0.2",
-            "jsbn": "0.1.1",
-            "tweetnacl": "0.14.5"
+            "asn1": "~0.2.3",
+            "assert-plus": "^1.0.0",
+            "bcrypt-pbkdf": "^1.0.0",
+            "dashdash": "^1.12.0",
+            "ecc-jsbn": "~0.1.1",
+            "getpass": "^0.1.1",
+            "jodid25519": "^1.0.0",
+            "jsbn": "~0.1.0",
+            "tweetnacl": "~0.14.0"
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@@ -3182,17 +3243,19 @@
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           "bundled": true,
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           "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
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         "string_decoder": {
           "version": "1.0.1",
           "bundled": true,
+          "optional": true,
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+            "safe-buffer": "^5.0.1"
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@@ -3203,8 +3266,9 @@
         "strip-ansi": {
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           "bundled": true,
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+            "ansi-regex": "^2.0.0"
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@@ -3215,10 +3279,11 @@
         "tar": {
           "version": "2.2.1",
           "bundled": true,
+          "optional": true,
           "requires": {
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-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
+            "block-stream": "*",
+            "fstream": "^1.0.2",
+            "inherits": "2"
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@@ -3226,14 +3291,14 @@
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-            "readable-stream": "2.2.9",
-            "rimraf": "2.6.1",
-            "tar": "2.2.1",
-            "uid-number": "0.0.6"
+            "debug": "^2.2.0",
+            "fstream": "^1.0.10",
+            "fstream-ignore": "^1.0.5",
+            "once": "^1.3.3",
+            "readable-stream": "^2.1.4",
+            "rimraf": "^2.5.1",
+            "tar": "^2.2.1",
+            "uid-number": "^0.0.6"
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@@ -3241,7 +3306,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "punycode": "1.4.1"
+            "punycode": "^1.4.1"
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@@ -3249,7 +3314,7 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "safe-buffer": "5.0.1"
+            "safe-buffer": "^5.0.1"
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@@ -3264,7 +3329,8 @@
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-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3284,12 +3350,13 @@
           "bundled": true,
           "optional": true,
           "requires": {
-            "string-width": "1.0.2"
+            "string-width": "^1.0.2"
           }
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         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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@@ -3318,7 +3385,7 @@
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       "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
       "requires": {
-        "assert-plus": "1.0.0"
+        "assert-plus": "^1.0.0"
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@@ -3326,12 +3393,12 @@
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       "requires": {
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-        "inflight": "1.0.6",
-        "inherits": "2.0.3",
-        "minimatch": "3.0.4",
-        "once": "1.4.0",
-        "path-is-absolute": "1.0.1"
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
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@@ -3339,8 +3406,8 @@
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       "requires": {
-        "glob-parent": "2.0.0",
-        "is-glob": "2.0.1"
+        "glob-parent": "^2.0.0",
+        "is-glob": "^2.0.0"
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@@ -3348,7 +3415,7 @@
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           "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
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-            "is-glob": "2.0.1"
+            "is-glob": "^2.0.0"
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@@ -3361,7 +3428,7 @@
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           "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
           "requires": {
-            "is-extglob": "1.0.0"
+            "is-extglob": "^1.0.0"
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@@ -3371,8 +3438,8 @@
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       "requires": {
-        "is-glob": "3.1.0",
-        "path-dirname": "1.0.2"
+        "is-glob": "^3.1.0",
+        "path-dirname": "^1.0.0"
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@@ -3380,7 +3447,7 @@
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       "integrity": "sha1-sxnA3UYH81PzvpzKTHL8FIxJ9EU=",
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-        "ini": "1.3.5"
+        "ini": "^1.3.4"
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@@ -3403,10 +3470,10 @@
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-        "async": "1.5.2",
-        "optimist": "0.6.1",
-        "source-map": "0.4.4",
-        "uglify-js": "2.8.29"
+        "async": "^1.4.0",
+        "optimist": "^0.6.1",
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@@ -3419,7 +3486,7 @@
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-            "amdefine": "1.0.1"
+            "amdefine": ">=0.0.4"
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@@ -3434,8 +3501,8 @@
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       "requires": {
-        "ajv": "5.5.2",
-        "har-schema": "2.0.0"
+        "ajv": "^5.1.0",
+        "har-schema": "^2.0.0"
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-        "require-directory": "2.1.1",
-        "require-main-filename": "1.0.1",
-        "set-blocking": "2.0.0",
-        "string-width": "2.1.1",
-        "which-module": "2.0.0",
-        "y18n": "3.2.1",
-        "yargs-parser": "8.1.0"
+        "cliui": "^4.0.0",
+        "decamelize": "^1.1.1",
+        "find-up": "^2.1.0",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^2.0.0",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^2.0.0",
+        "which-module": "^2.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^8.1.0"
       },
       "dependencies": {
         "ansi-regex": {
@@ -7964,9 +8056,9 @@
           "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.0.0.tgz",
           "integrity": "sha512-nY3W5Gu2racvdDk//ELReY+dHjb9PlIcVDFXP72nVIhq2Gy3LuVXYwJoPVudwQnv1shtohpgkdCKT2YaKY0CKw==",
           "requires": {
-            "string-width": "2.1.1",
-            "strip-ansi": "4.0.0",
-            "wrap-ansi": "2.1.0"
+            "string-width": "^2.1.1",
+            "strip-ansi": "^4.0.0",
+            "wrap-ansi": "^2.0.0"
           }
         },
         "strip-ansi": {
@@ -7974,7 +8066,7 @@
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
           "requires": {
-            "ansi-regex": "3.0.0"
+            "ansi-regex": "^3.0.0"
           }
         }
       }
@@ -7984,7 +8076,7 @@
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-8.1.0.tgz",
       "integrity": "sha512-yP+6QqN8BmrgW2ggLtTbdrOyBNSI7zBa4IykmiV5R1wl1JWNxQvWhMfMdmzIYtKU7oP3OOInY/tl2ov3BDjnJQ==",
       "requires": {
-        "camelcase": "4.1.0"
+        "camelcase": "^4.1.0"
       },
       "dependencies": {
         "camelcase": {
@@ -7995,11 +8087,12 @@
       }
     },
     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "requires": {
-        "fd-slicer": "1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 02b41118..11178734 100644
--- a/package.json
+++ b/package.json
@@ -3,14 +3,17 @@
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
+  "jest": {
+    "setupTestFrameworkScriptFile": "./test/setup.js"
+  },
   "scripts": {
     "start": "node index.js",
     "server": "nodemon index.js --ignore tests",
     "client": "npm run start --prefix client",
     "dev": "concurrently \"npm run server\" \"npm run client\"",
-    "build":
-      "NPM_CONFIG_PRODUCTION=false npm install --prefix client && npm run build --prefix client",
-    "heroku-postbuild": "npm run build"
+    "build": "NPM_CONFIG_PRODUCTION=false npm install --prefix client && npm run build --prefix client",
+    "heroku-postbuild": "npm run build",
+    "test": "jest"
   },
   "author": "",
   "license": "ISC",
@@ -25,9 +28,9 @@
     "mongoose": "^4.11.1",
     "nodemon": "^1.11.0",
     "passport": "^0.3.2",
-    "passport-google-oauth20": "^1.0.0",
+    "passport-google-oauth20": "^2.0.0",
     "path-parser": "^2.0.2",
-    "puppeteer": "^1.0.0",
+    "puppeteer": "^1.20.0",
     "redis": "^2.8.0",
     "uuid": "^3.2.1"
   }
diff --git a/routes/blogRoutes.js b/routes/blogRoutes.js
index 83d0cc84..53695aee 100644
--- a/routes/blogRoutes.js
+++ b/routes/blogRoutes.js
@@ -1,21 +1,22 @@
 const mongoose = require('mongoose');
 const requireLogin = require('../middlewares/requireLogin');
+const { clearHash } = require('../services/Cache');
 
 const Blog = mongoose.model('Blog');
 
-module.exports = app => {
+module.exports = (app) => {
   app.get('/api/blogs/:id', requireLogin, async (req, res) => {
     const blog = await Blog.findOne({
       _user: req.user.id,
-      _id: req.params.id
+      _id: req.params.id,
     });
-
     res.send(blog);
   });
 
   app.get('/api/blogs', requireLogin, async (req, res) => {
-    const blogs = await Blog.find({ _user: req.user.id });
-
+    const blogs = await Blog.find({ _user: req.user.id }).cache({
+      key: req.user.id,
+    });
     res.send(blogs);
   });
 
@@ -25,12 +26,13 @@ module.exports = app => {
     const blog = new Blog({
       title,
       content,
-      _user: req.user.id
+      _user: req.user.id,
     });
 
     try {
       await blog.save();
       res.send(blog);
+      clearHash(req.user.id);
     } catch (err) {
       res.send(400, err);
     }
diff --git a/services/Cache.js b/services/Cache.js
new file mode 100644
index 00000000..f7afc220
--- /dev/null
+++ b/services/Cache.js
@@ -0,0 +1,46 @@
+const mongoose = require('mongoose');
+const redis = require('redis');
+const util = require('util');
+
+const redisUrl = 'redis://127.0.0.1:6379';
+const client = redis.createClient(redisUrl);
+client.hget = util.promisify(client.hget);
+
+const exec = mongoose.Query.prototype.exec;
+
+mongoose.Query.prototype.cache = function(option = {}) {
+  this.useCache = true;
+  this.hashKey = JSON.stringify(option.key || '');
+  return this;
+};
+
+mongoose.Query.prototype.exec = async function() {
+  if (!this.useCache) {
+    return exec.apply(this, arguments);
+  }
+  const key = JSON.stringify(
+    Object.assign({}, this.getQuery(), {
+      collection: this.mongooseCollection.name,
+    })
+  );
+
+  const cacheValue = await client.hget(this.hashKey, key);
+  if (cacheValue) {
+    console.log('asasfasf', this.model);
+
+    const doc = JSON.parse(cacheValue);
+    return Array.isArray(doc)
+      ? doc.map((d) => new this.model(d))
+      : new this.model(doc);
+  }
+
+  const result = await exec.apply(this, arguments);
+  client.hset(this.hashKey, key, JSON.stringify(result));
+  return result;
+};
+
+module.exports = {
+  clearHash(hashKey) {
+    client.del(JSON.stringify(hashKey));
+  },
+};
diff --git a/test/factories/sessionFactory.js b/test/factories/sessionFactory.js
new file mode 100644
index 00000000..01f69000
--- /dev/null
+++ b/test/factories/sessionFactory.js
@@ -0,0 +1,15 @@
+const Buffer = require('safe-buffer').Buffer;
+const Keygrip = require('keygrip');
+const keys = require('../../config/keys');
+const keygrip = new Keygrip([keys.cookieKey]);
+
+module.exports = (user) => {
+  const sessionObj = {
+    passport: {
+      user: user._id.toString(),
+    },
+  };
+  const session = Buffer.from(JSON.stringify(sessionObj)).toString('base64');
+  const sig = keygrip.sign('session=' + session);
+  return { session, sig };
+};
diff --git a/test/factories/userFactory.js b/test/factories/userFactory.js
new file mode 100644
index 00000000..d5d0f58d
--- /dev/null
+++ b/test/factories/userFactory.js
@@ -0,0 +1,6 @@
+const mongoose = require('mongoose');
+const User = mongoose.model('User');
+
+module.exports = () => {
+  return new User({}).save();
+};
diff --git a/test/header.test.js b/test/header.test.js
new file mode 100644
index 00000000..cc9b43c5
--- /dev/null
+++ b/test/header.test.js
@@ -0,0 +1,39 @@
+const puppeteer = require('puppeteer');
+const sessionFactory = require('./factories/sessionFactory');
+const userFactory = require('./factories/userFactory');
+
+let browser, page;
+
+beforeEach(async () => {
+  browser = await puppeteer.launch({ headless: false });
+  page = await browser.newPage();
+  await page.goto('localhost:3000');
+});
+
+afterEach(async () => {
+  await browser.close();
+});
+
+test('we are create a browser', async () => {
+  const text = await page.$eval('a.brand-logo', (el) => el.innerHTML);
+  expect(text).toEqual('Blogster');
+});
+
+test('clicking login starts the oauth flow', async () => {
+  await page.click('.right a');
+  const url = await page.url();
+  expect(url).toMatch(/accounts\.google\.com/);
+});
+
+test('when signed in show logged out button', async () => {
+  const user = await userFactory();
+  const { session, sig } = sessionFactory(user);
+
+  await page.setCookie({ name: 'session', value: session });
+  await page.setCookie({ name: 'session.sig', value: sig });
+
+  await page.goto('localhost:3000');
+  await page.waitFor('a[href="/auth/logout"]');
+  const text = await page.$eval('a[href="/auth/logout"]', (el) => el.innerHTML);
+  expect(text).toEqual('Logout');
+});
diff --git a/test/setup.js b/test/setup.js
new file mode 100644
index 00000000..b31ce63b
--- /dev/null
+++ b/test/setup.js
@@ -0,0 +1,6 @@
+require('../models/User');
+const mongoose = require('mongoose');
+const keys = require('../config/keys');
+
+mongoose.Promise = global.Promise;
+mongoose.connect(keys.mongoURI, { useMongoClient: true });