Revert "Added drupal-org.make for contrib projects."

  This reverts commit 58a58d724b367ea0fb8627ba30862dffe3579cb6.

  Remove drupal-org.make. Better to have everybody store contrib projects in
  sites/all/modules/tweetserver.
Fixed REAMDE typo. Incremented profile tag to rc7.

	modified:   README.md
	modified:   build-tweetserver.make