Initialize repository
Improve the README file
Update Gemfile.lock for Heroku
Merge branch 'neodat'

Conflicts:
	.gitignore
	Gemfile
	Gemfile.lock
	Rakefile
	app/views/layouts/application.html.erb
	config/application.rb
	config/database.yml
	config/environment.rb
	config/environments/development.rb
	config/environments/production.rb
	config/environments/test.rb
	config/initializers/secret_token.rb
	config/initializers/session_store.rb
	config/routes.rb