Merge pull request #134 from rajthilakmca/0.5

Fix apps runnning counter
take a tour changes
Merge branch '0.5' of https://github.com/thomasalrin/nilavu into 0.5

Conflicts:
	app/controllers/main_dashboards_controller.rb
Merge pull request #136 from rajthilakmca/0.5

Fix error
fix app request and status