Poped username from UserUpdateView
Merge branch 'popout_username' into 'master'

Popout username

Just overwritten init method in order to pop username field out of UserUpdateView
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
Extract templates and diazo rules to proxybase app

- proxybase/diazobase.xml : default diazo rules included in all diazo
files
- proxybase/templates/proxybase.html : default template for proxy apps

Signed-off-by: Gustavo Jaruga <darksshades@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Add boostrap-colab to colab menu, refactor utils to proxybase

-Proxybase is now an abstract app

Signed-off-by: Gustavo Jaruga <darksshades@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>