Jenkins: unit tests passed with bundle update, updating Gemfile.lock
Jenkins: unit tests passed with bundle update, updating Gemfile.lock
Fixed unit tests.

Creator attribute on Project model is now a list.  See NCBO-400.
Added test for multiple project creators.

See NCBO-400.
Fixes for project change to support multiple creators
Merge ncbo-400 to staging

Conflicts:
	test/controllers/test_projects_controller.rb
First cleaned version of helper for new RI
First cleaned version of RI controller for new RI
Resource Index support for ontologies_api
Jenkins: unit tests passed with bundle update, updating Gemfile.lock
Jenkins: unit tests passed with bundle update, updating Gemfile.lock
resource_index -> ncbo_resource_index
Initial version of Resource Index controller
Gemfile.lock update
Merge ri_rest
Gemfile.lock update
Dependencies handled via gemspec
Gemfile.lock update
resource_index -> ncbo_resource_index
remove process explicit mappings