Renamed index to dashboard
Merge branch 'colab_home_redirect' into 'master'

Colab home redirect

Settings COLAB_HOME_URL indicates the homepage redirect page, empty if default homepage.
Added google analytics tracking option
Removed debug code
Removed width. Should be set automaticaly.
Use same protocol to gravatar requests
Fixed gravatar protocol
Updated mailman-api to version 0.2.9
Clone over https hidden
Using JS to hit SSH button on clone options
Select clone over SSH by default
Merge branch 'gitlab-hide-https' into 'master'

Gitlab hide https

hitting SSH button on clone options, making ssh the default (and unique) option for clone
XMPP now depends on setting CONVERSEJS_ENABLED
Added CONVERSEJS_ENABLED variable to user update view