don't know why accounts config doesn't work in deployment environment.
So try to fix it.

Conflicts:
	client/teamspark.coffee
workaround. seems requestOfflineToken is not supported after bundled.
add github service back
fix typo
do not show description if empty

Conflicts:
	client/activities.html
create profile user is hired by a team
fix profile creation issue and add favicon

Conflicts:
	client/teamspark.coffee