Fix local xml setup when using BRANCH!=master
Changes needed to support per-device patch queues
Fix path checking for old Xcode.
Move patching variables to patches repository
Merge pull request #195 from jhford/per-device-queue

Changes needed to support per-device patch queues
Merge pull request #196 from blauerberg/fix_xcode_path_checking

Fix path checking for old Xcode.
Merge pull request #191 from jhford/fix-local-manifest

Fix local xml setup when using BRANCH!=master