Tags table
Tag element to control tags
Tags added to image form
Merge branch 'master' into tags
Tags in articles
Method to get elements by tags
Accessor added for better image management in templates
debug lines erased
Images and articles can now be filtered by tags
Tag import is needed
get_list can now return all the elements
Redirect workaround for Dancer 0.9/0.10 bug
Text is not mandatory in articles
Big bug fixed on tags save
Error 500 avoided when asking list with no existing category
Better subcategory management
Debug lines erased
Category creation safe against parent inexistence
Edit form for categories
User interface for category edit
Tag selection displayed in article
Configured tags also in images interface