nagios stats added
a bit of refactoring on nagios stats view
Merge pull request #4 from unepwcmc/nagios-stats

nagios stats added
Merge branch 'ui-design' of github.com:unepwcmc/Teamboard into ui-design

Conflicts:
	app/assets/javascripts/main.js.coffee
	app/assets/stylesheets/main.css.scss