Merge pull request #15 from kelvinblade/master

merge
add styling to comment items
Merge pull request #16 from kelvinblade/master

Add facebook login
finish initial styling for comment items
Merge pull request #17 from kelvinblade/master

merge
add social buttons on video player
merge conflict
merge conflict
Merge pull request #18 from kelvinblade/master

Work in progress
Fix comment bar
Move togglefullscreen to helper.js