Search by exactly file name doesn't work

[djdeimon]

ISSUE:
When user starts to search file by provide exactly file name - results not shown.
I think that search shouldn't be case sensitive.

In case below I try to find DataGrid.js

[berzniz]

Thanks for reporting. If anyone wants to fix this (should be a simple fix) - just issue a PR. Otherwise, I can get it fixed on the next version