Merge pull request #214 from adamarla/master

Eliminated hint marker
Changed prices for seeing answer & solution ...

We should have only single-digit pricing. Hence, the new prices
are 2G (answer) and 5G (solution)
Merge branch 'master' of github.com:abhinavc/web-application
Added a "Forgot Password?" link below sign-in form

The system will generate a new password built off the user's name.
Not the safest password. But it is something
  1. they can remember easily.
  2. should change quickly anyways.
Merge branch 'gredits'
Remove the trailing full-stop after the password ...

Users will copy-paste the password. The trailing full-stop will just
invalidate the password
Merge branch 'gredits'
another minor edit
Merge branch 'gredits'
Merge remote-tracking branch 'upstream/master'