fixed the issue #75.
  -- now user can login into mongodb running in auth mode on admin database.Need to fix the login of users into indivisual databases.
Merge branch 'master' of https://github.com/srinathanantha/mViewer

Conflicts:
	src/main/java/com/imaginea/mongodb/controllers/LoginController.java
	src/main/java/com/imaginea/mongodb/controllers/LogoutController.java
	src/main/java/com/imaginea/mongodb/exceptions/ErrorCodes.java
	src/main/webapp/css/style.css
	src/main/webapp/home.html
	src/main/webapp/js/dbOperations.js
	src/main/webapp/js/headerOperations.js
	src/main/webapp/js/login.js
	src/main/webapp/js/utility.js
	src/test/java/com/imaginea/mongodb/services/UserLogoutTest.java
Merge branch 'master' of https://github.com/srinathanantha/mViewer
Fix issue #127: An existing connection from a browser can be disconnected from a different browser.
Fix issue #124: Showing nullpointer exception, when user access File name form the upload file widget
It was due to invalid url creation for getFile and dropFile in gridfscontroller ,now it has been changed to connectionId from dbInfo.
Merge pull request #5 from udayshnk/master

Merge Request
Merge branch 'master' of https://github.com/srinathanantha/mViewer