renamed experiment model to library
Merge branch 'rename-libraries'
Merge branch 'master' of github.com:robinmeyers/TranslocApp

Conflicts:
	app/controllers/experiments_controller.rb
	app/controllers/researchers_controller.rb
	app/views/experiments/_researcher_experiment.html.erb
	app/views/experiments/_sequencing_experiment.html.erb
	app/views/libraries/new.html.erb
	app/views/researchers/show.html.erb
	app/views/sequencings/show.html.erb
	config/routes.rb