Merge branch 'develop'
Update the plugin documentation to Read the Docs

Currently the documentation on Google is still mentioned. 
This is changed to the version on Read the Docs.
Merge pull request #21 from osscca/master

Update the plugin documentation to Read the Docs
Change: URL for contribution section.
Moved static files to proper folder.
Named urls.
Updated some requirements.
Removed comments, added sorl.thumbnail and staticfiles from django1.4
Fixed images location.
Updated photo of me.
Cleaned up commented code. Fixed urls. Minor fixes.
Several fixes to styling: typography, sizes, colors and more.
Simplified markup.
Fixed markup.
Typographies by google fonts. Fixed urls. Fixes to subtitles in nav links.
Fixed URLs. Added batman.
Changed some texts. Fixed indentation.
Changed dummy text.
Chenges to layout.
Added consolas typefont.