Create Administration Bundle
Add Administration Bundle index
Add header background
Add video edit pages
Amends 491ba7f
Add tokenization support for tags
Amends 5a921c4
Add video form
Amends 5ccdd1c
Add video sub-forms
Amends d01ffa7
Add services definitions
Service definition for the sub-forms of the video form
Add event edit pages
Amends b04d2e8
Change event routes in core bundle
Amends 5eca2ed

Avoid conflicts with event edit routes
Add event form
Amends 197114c
Change mopa forms config
Prevent horizontal resizing of text areas
Add cascade persistence for video tags
Amends 38c12fe
Rename js in admin bundle

Uniformisation of names
Add datepicker javascripts
Add date picker styles
Add properties Edited and Encoded to video entity
Amends 7d1372c and 429a178
Add edited/encoded condition in the video controller

Redirection based on user status: NXmen are sent to the video add form
page, other users to a 404 error.
Add Edited lines to datafixtures