Added profile page

1.Added profile link in the dropdown on nav bar
2.Added option for the user to update location, skills and photo
Merge remote-tracking branch 'upstream/master'

Conflicts:
	mydb.sqlite3
Sample commit #2

1.database changed
Added profile page

1.Added view profile and update profile options
2.Added validation to update profile
Added a default image to be rendered in case user has no profile pic
Merge remote-tracking branch 'upstream/master'

Conflicts:
	mydb.sqlite3
Removed media path which was being diaplayed on voew profile page
Merge pull request #18 from abnth/master

Added user profile

1. CSS to be fixed