Merge pull request #16 from ricafett/master

Added docs and tests for the new API functions
Added images for other colors.
Started to support colors in index view.
Merge branch 'master' of https://github.com/cidles/poio-site
Support for different colors added.
working on the language chooser
Merge remote-tracking branch 'cidles/master'
Upgraded language chooser to use jquery chosen plugin (Issue #10)