MongoDB Library Integration
MongoDB Setup
Page routing
Separate methods for each view
Added Mongo Setup files
Removed IDE-specific files.
Removed IDE-specific Files
Removed CodeIgniter user guide.
.
Profile page update
Layout update: 
 - Added sidebar

Profile page update:
 - Added some functionality to the My Profile page.

Signed-off-by: rcarjan <radu.carjan@gmail.com>
Layout update:
 - Added sidebar

Profile page update:
 - Added some functionality to the My Profile page.