Added MediaBundle
Removed things we won't use in the new MediaBundle and fixed almost all the namespaces
Setup the entities for single table inheritance
Setup extension, add in form.xml
Added in the new entities and the doctrine listener for the interfaces
Setup the two repositories for images / files
Fix up services, add in the forms for neatness
Remove old orm driver config
Probably use an Image upload manager and a File one so they can go to different places
Move the image/media form types
Changed image name label
Add data class
Fix validation properties
Added file type
Extend the listener so we can create multiple copies of it to use different file systems for images / files etc
Added a twig function to get web paths for media
Fixed listeners / multiple uplaoders
Moved image controller to media bundle
Fixed image controller, thumbnails and quick upload now work again. Kind of shittily though
Inject webpath instead of needing twig filters