Untested: Lore automatically updates when someone signs a petition
Fixed: PetitionsAndContracts did not register OldPetitionFinder
Added: Command for admins to close a petition
Fixed: NullPointerException in updateItem(ItemStack)
add a couple new goals

- un-sign petitions
- derivative petitions
Added more goals
Updated to 1.7.2
Update README.md
Merge pull request #1 from LAB-Programming/untested

All major items tested