remove formats button from ontology views
Documented how to generate default wrappers for RVM.
Repaired confirmation, password reset and unlocking. Fixes #666.
Project management, Preparation for other metadata
create new partial for adding metadata
cleanup, add partial for metadata-new and -show
validate length on metadata names
allow management of tasks
remove redundancy: use manage column partial in metadata index
make task editable
cleanup, add management for license models
add formality level management
fix typo
add helper to print a name
fix permission checks in the view
Merge branch 'staging' into 640-project_management
Merge branch '640-project_management' into develop

Conflicts:
	app/views/ontologies/_menu.html.haml
Merge branch 'develop' into develop.ontohub.org