Bugfix1:oauth register, verification mails now sent
Issue #72
* If service returns email, when account creation is succesful, if registration-verify-email variable is set, then a mail with a one time login link will be sent to user.
* If email is not returned by service, the user will be immediately logged in to the site and taken to the user edit page and asked to 'fill in the email else account will be useless' [this is for email varification and password change] and this message is shown on every page until the user provides the email. After the email is filled[account updated] a mail is sent out with the one time login link for password change.
* ISSUE: twitter still has issues with oauth - Issue #49 - issue: user is always taken to twitter to 'allow the app'.
Module:no current password added
Issue code4aap/drupal-aap-campaign#49
After oauth registration with service that doesn't return email, user is asked to fill in the email. Drupal default behaviour is to provide password when making user account changes. However oauth registers user with random password, which can be reset after user logs in with one time login link sent in mail. Hence requirement is to remove required from current password field.

Added module makes the current password field optional. Hence user can give email without having to give the password.
Merge branch '7.x-1.x-dev' of https://github.com/code4aap/drupal-webroot into 7.x-1.x-dev
Patch for commit SHA: fd55050dbcab305fec576c1a2dd33ee1f7b35e22
Link module added for field in news
Feeds module + dependencies added
Merge pull request #6 from sghosh9/7.x-1.x-dev

7.x 1.x dev