Store the uploader of documents
make uploaded_by_user a noneditable field on images, rather than excluding it from specific forms
add document permissions and require add_document permission to access the documents area
remove Documents from menu when user has no add_document permission
enforce permissions on editing documents uploaded by other people (requires change_document permission; add_document permission allows editing/deleting your own documents)
Increased size of search images
adding full search input in left menu
Limit contents of documents index according to permissions
Fixed display of content type names on the 'Add subpage' page
Suppress the 'upload' tab of the document chooser if the user has no add_document permission
Merge branch 'feature/documentpermission' into develop
Added verbose names for RCA Now pages
Merge branch 'develop' of github.com:torchbox/verdant-rca into develop
Merge branch 'develop' into staging