MIE-1536 - Custom template.

#### Changelog:
Only mobile (phone form factor). The badge's picture and its description are shown inline  at Followers and Following containers.

#### New:
     You can pass an optional parameter streamOptions on activity stream config so that these parameters can be restored from its handlebars model.


Ok what ever you think is right. It is nice to reduce overspecificity when it is not needed since it makes overriding later even harder.