Änderungen

Summary

1. add isProductionBuild (details)
2. add unit rally extension functions (details)

Commit 2f04e67b1acfca7d1a4b8d08c70edea6fbb95829 by frotty add isProductionBuild
	wurst/_wurst/MagicFunctions.wurst (diff)
Commit c2d985e9d9cdf37b585ad538283eca9d438dacb7 by frotty add unit rally extension functions
	wurst/_handles/Unit.wurst (diff)