nested publications

updated publication form to include type as a list

nested publications

fixed rebase

removed database.yml
fixing merge from pub
Merge pull request #22 from ucsd-ra/1398-nested-publications

nested publications
nested publications

updated publication form to include type as a list

nested publications

fixed rebase

removed database.yml

Conflicts:
	app/models/profile.rb
	app/views/profiles/registrations/_publication_fields.html.erb
	config/database.yml
	urp_development
fixed rebase
merging from dev
edited pub form

removed occupation list

removed database.yml