BAC-144: Create JS script to send Lyrics PVs to the backend
Add unit tests
Unit tests:
* make $app a global for setup files inclusion
* more documentation
BAC-144: minor JS variable change
Merge pull request #600 from Wikia/bac-144

BAC-144: Create JS script to send Lyrics PVs to the backend
BAC-188: add backend for LyricFind PV tracking
BAC-188: log errors coming from API
code cleanup for edit link in description header on file pages
typo
code comment
keeping '2' as a string
Merge pull request #606 from Wikia/tweaks-to-edit-link

Tweaks to edit link
removing unused file
VID-150 Removed the more info page entirely.
BAC-188: add a separate class for tracking API
BAC-188: add a proper ID type prefix
BAC-188: unit test for tracking controller
BugId-97784: Add wiki admins to WAM index
Merge branch 'bugid-97784' into consumer-wam-sprint37
BugId-97784: Add wiki admins to WAM index (avatar size to 21x21 px)