Update for PureScript 0.14

[thomashoneyman]

This PR updates for PureScript 0.14 by taking the following actions:

1. Updated the bower link to match the registry url for this package
2. Updated dependencies to their new major versions in bower
3. Updated the Pulp dependency in package.json to v15, for compatibility with PureScript 0.14
4. Made changes to the code to accommodate changes in the unicode and parsing libraries (full comments in the code inline below).

I've verified this builds and passes with pulp build and pulp test.

[thomashoneyman]

I changed this because of the generated .psc-ide-port which slips through the .gitignore otherwise.

[thomashoneyman]

Non-empty combinators like sepBy1 now return NonEmptyList as of:
purescript-contrib/purescript-parsing#102

[hdgarrood]

Do you think we should consider updating the definition of Version here instead?

data Version = Version (NonEmptyList Int) (List String)

[hdgarrood]

The sepBy1 means that the parser already can't ever produce a version with no integer components anyway, right?

[thomashoneyman]

Yes, that’s probably the better idea. I forgot that the constructor isn’t exported

[hdgarrood]

The constructor in this module is exported, so it would be a breaking change (it's the other one whose constructor isn't exported). But this is kind of a breaking change anyway since we're effectively dropping support for pre 0.14.x versions, and I think this module is not used in many places either.

[thomashoneyman]

The unicode package now uses code points for everything; toLower now returns Array CodePoint, but given that we're working with ascii here I thought toLowerSimple would suffice (CodePoint -> CodePoint).

See:
purescript-contrib/purescript-unicode#15

[thomashoneyman]

@hdgarrood I've updated the Version definition to use NonEmptyList. It doesn't look like Travis runs on pull requests anymore, but I've ensured tests complete with pulp test.

[hdgarrood]

Thanks!

[thomashoneyman]

Thanks for merging! If you tag a release I can take care of updating this in package sets & Pursuit.

[hdgarrood]

Published v6.0.0! I always publish using pulp publish so the docs should be on Pursuit already. I would appreciate you taking care of package-sets though, thanks!