Fix Create/Edit Validation. Add before_action
Move the script tag at the top
Merge branch 'develop' of github.com:projectcs13/sensor-cloud-website into sp8.sc1.fixStreamValidation

Conflicts:
	app/controllers/streams_controller.rb
Merge pull request #160 from projectcs13/sp8.sc1.fixStreamValidation

Sp8.sc1.fix stream validation