Changes with respect to contest page
Checking in integrated code

Conflicts:
	app.js
	routes/user.js
Merging user.js

Conflicts:
	routes/user.js
modified dependencies and added null check in app.js
Modifying index.js to redirect to home in case of a successful login
again modification of index.js to redirect to home when application is accessed
Merge pull request #3 from sushantkr16/master

fixed issues
modified app.js change the order of routing static files and other requests. modified index.js to get the lanId from request
Merge branch 'master' of https://github.com/IPLContest/CCB2014
changed the db variable