remove System.out + ignore randomly failing FireUntilHaltAccumulateTest
DROOLS-289: PackageBuilder throws NPE when a declared class extends another, undeclared one
	- Fixed problem with multiple resources declaring the same rule and a Type Declaration.
- removed commented lines
Merge pull request #267 from esteban-aliverti/5.6.x

DROOLS-289: PackageBuilder throws NPE when a declared class extends anot...
Perf improvement
Misc Tests