SAM: Added commons patches for 7.x-3.12.
SAM: Added commons patches for 7.x-3.13.
Added Pressflow, Drupal 6 and Drupal 7 patches for SA-CORE-2014-003 release.
MTL: Adding 7.30 upgrades patches.
Merge pull request #2 from matthewlavoie/master

MTL: Adding 7.30 upgrade patches.