Refined functioning in messages page
Made naming consistent
Merge branch 'master' of https://github.com/arjunswaj/facebook.git

Conflicts:
	project/WebContent/messages/messages.css
	project/WebContent/messages/messages.js
	project/WebContent/messages/messages.jsp
	project/src/edu/iiitb/facebook/action/dao/impl/MessageDAOImpl.java
	project/src/edu/iiitb/facebook/action/messages/MessagesAction.java
	project/src/edu/iiitb/facebook/action/model/LatestMessage.java