TILESSB-25 Created CreateDescriptorMojo. Added to tiles-template to test it.
TILESSB-25
Created CreateDescriptorMojo.
Added to tiles-template to test it.

git-svn-id: e496890e5d6a625b039a26bcf4f6d24441a39dd1@918165 13f79535-47bb-0310-9956-ffa450edef68

timgifford/tiles,timgifford/tiles