Initial import of Devise stuff for robust user models.
Merge branch 'master' into configuration-in-database

Conflicts:
	Gemfile.lock
First pass at integrating Devise; haven't run specs yet.
Remove the user views and specs.
Remove the users routing spec.
Convert everything to Devise syntax, passing all tests.
Add a copy of our Devise views, with our new user attributes.
Don't run CI on working branches.
Merge branch 'master' into configuration-in-database

Conflicts:
	Gemfile.lock
Merge branch 'master' into configuration-in-database
Merge branch 'master' into configuration-in-database
Merge branch 'master' into configuration-in-database
Fix Devise's redirect with jQuery Mobile.
Update the Solr index, still has a few bugs in the 'year' field.
Merge branch 'configuration-in-database'