Line trying to solve assets problem in heroku
Added controller generator for rspec
Added type controller to Sandbox controller spec
Added more tests for new edit and create
Fixed loading bug and added saving and loading js functionalities
Added sandbox saving and loading
Merge pull request #4 from ciudadanointeligente/save_graphs

Save graphs
Making assets work on production (heroku)
Merge branch 'master' into design

Conflicts:
	app/assets/javascripts/bpmn.js
	app/assets/javascripts/inspector.js