Merge pull request #8 from annacruz/master

Realtime
prettydate in modal comments
Merge branch 'master' of github.com:gustavox4ids/scrumforme
starting move tasks in realtime
websocket in production and develop listed
move JS realtime to a file
fixed bug when adding new members on the team
refactoring realtime
fix bug in modal role name
add local googlefont Playball
add realtime in product_backlog
fix move realtime in board
generic realtime file
skip message empty in realtime
add experimental chat in board page
done team page
new changes in layout chat
add audio in new message chat
allow ogg and wav files in .gitignore
add notification html5 API to chat