Merge pull request #171 from VishrutMehta/master

[Fixed]Ticket #25, Support votes not being displayed
Added Travis CI file and removed django from requirements.txt.
Moved travis file to project root
Moved travis file and updated it for the new location
Forgot password link add to the site index
CSS Error Solved - Logo and Banner aligned together
 Minor: Buttons(or text) could not be clicked(or visible) because of the footer
Merge pull request #172 from VishrutMehta/master

 [Fixed]Ticket:#21 Added Edit link to debates
Merge pull request #173 from tssavita/master

Forgot password link in site index updated
Merge pull request #174 from VishrutMehta/test

CSS Error Solved - Logo and Banner aligned together
Merge pull request #176 from VishrutMehta/cleanup

Cleanup
Added Portuguese (Brazil) and Hindi languages to the platform, catalogs and
flags. Ipdated the trasifex config and the travis file.
Replaced old Google APIS access for the new one and fied a problem with the
language name in settings
Compiled and updated language catalogs.
Removed jQuery Notify library
Fix #31: Replace notify with gritter. Also solved a problem with the div
selector to make the debate divs sortable and cleaned some code.
[Fixed] Support votes for Proposal Detail view and small clean ups