removed unused code
bug fixed: repeated contents are now correctly retrieved
fixed generated form file name
Languages menu did not work correctly when deploying the website
added description field to add an optional description for the file when it is displayed as a link
updated tests to work with latest changes
updated CHANGELOG
removed unused dependencies
merged from master
merged with master
removed transaltion folder from gitignore and added translations folder
Merge branch 'translations' of git://github.com/alphalemon/AlphaLemonCmsBundle into translations