Added custom file token implementation that will manage the files distribution between 255 directories.
Merge branch 'master' of github.com:iaea/iaea-responsive
Refactoring features. Added configuration for the file distribution of bulletin articles and information circulars.
Fixed file line endings. Refactoring.
Merge pull request #7 from ndobromirov/master

Files distribution for 2 content types. Refactored features. Added the iaea_tokens module.