Do not display the 'edit' button for annotations added via the ontology select tag.

These should be deleted by a user and added again rather than being changed freehand.
fixed so flash notice reads better
return nil if there is no mapping
passing edit_enabled as a local requires changing every annotation partial so just checking the ann_type now.

Could do with making a global variable of all ontology classes instead of hard coding the string here
Added pale blue box around licensing drop down and removed 'edit_enabled' local
Made script to map service categories to edam ontologies

This is a complete mapping found in services helper and leaves no category unconverted.