Update browse page, append / to endpoints for consistency, add download pdf link
Forum client files and server requests/apis
started on some basic client pages
some more views
basic layout for profile page
Add thumbnail view to browse page

Browse page now has an option between thumbnail and list view
bare bones forum
maintain state throughout browse page
add sheetmusic link to thumbnail view
move swipeable sheetmusic view into a directive
css fixes
Delay sheetmusic
minor fix for swipeable sheetmusic loading view
Tabs in video page - User/Auth;Pro/Amateur
front end stuff complete.  Need to connect back
merge video and rating
merge backend video api
connected video and backend
Tab switching UI fix
Youtube url validation