added index.css to main.css, added to gruntfile. not deleted the index.css
added main.css to .gitignore
Merge branch 'master' of https://github.com/Yonet/meetMeApp into Yonet-master

* 'master' of https://github.com/Yonet/meetMeApp:
  added main.css to .gitignore
  added index.css to main.css, added to gruntfile. not deleted the index.css

Conflicts:
	www/styles/css/main.css