Added row-fluid class to the statistics section. The alt attribute was already present in my version
Merge branch 'develop' into staging

Added the fixes for the row-fluid class.
Added Mutable learning twitter & Facebook links. Deleted duplicate js files in css directory
Merge branch 'develop' into staging

Added fix to the social buttons. Note that Twitter goes to the generic mobile login page and NOT to the mobile version of mutable learning.
Merge branch 'staging'

Added correct links to the social buttons