URLs without locale param

added theme unit tests and started cleanup of remaining existing tests

resolved merge conflicts

merged final_schema changes into visibility

extracted plan visibility work out of dev branch for PR to DCC

switched visibility over to an enum. updated the project objects accordingly. Added some more unit tests. Updated locale files with visibility text

controllers only respond to html

fixed functional tests on static_pages controller

finsihed adding visibility to project details page as radio button options. Updated public DMPs page to work with new visibility and moved it to the static pages controller since it falls outside of normal security. Updated all locale files accordingly

DMPonline4 - RAILS 4.0 (#4) ...

Merging the initial DMPOnline4 codebase into Roadmap

DMPonline4, this code was designed and implemented by the Digital
Curation Centre (DCC)
DMPonline runs in Ruby 2.1 and Rails 4.0, there is a mysql database.