Create database and setup test suite
Edit README
Add Simple Form Gem
Setup Unit and Acceptance Tests
Merge branch 'master' into devise

Conflicts:
	Gemfile
	Gemfile.lock
	config/database.example.yml
	config/database.yml
	db/schema.rb
	spec/features/user_edits_account_spec.rb
	spec/features/user_sign_in_spec.rb
	spec/models/engagement_spec.rb
	spec/models/event_spec.rb
	spec/models/micropost_spec.rb
	spec/models/musician_spec.rb
	spec/models/user_spec.rb
	spec/spec_helper.rb