Add calendars attribute test for Mario
[BZ-1007529] fix the findEndOfMethodArgsIndex() + add several tests
[BZ-967609] fix cached value reading for dtables + replace corroupted XLS dtable

 * XLS dtable was corrupted because of Open(Libre)Office issues - created new one
   using Excel and that one works
Merge pull request #249 from psiroky/bz967609

Bz967609 - fix the cached value reading + replace corrupted dtable with correct one
Merge pull request #252 from psiroky/bz1007529

[BZ1007529] add test reproducing the issue + fix
[BZ-986000] fix DRL to RuleModel unmarshalling
[BZ-1007055] use kieproject classloader also to compile java classes
[BZ-995018] raise a compilation error if a java class doesn't declare a package
BZ-988876 - Test scenario cannot find facts from the same package
BZ-988876 - Test scenario cannot find facts from the same package
[BZ-1009348] add test case demonstrating phreak bug when having subnetworks in stream mode
BZ-988876 - Test scenario cannot find facts from the same package
[BZ-1007977] when returning a cached KieModule from the KieRepository referring to a snapshot release check if there is a newer release on the maven repository
[DROOLS-253] explicitly use java.lang.Exception in templates generating java classes
[DROOLS-260] add calendars to rule's marshalling
BZ-1006481 - UI support for 'extends' rule keyword broken
BZ1010864 - Drools Templates: Indented keywords would fail template expansion
BZ-995436 - NPE when entry-point is not set for InsertObjectCommand
BZ-1011410 - jBPM legacy adapter missing
ProcessRuntime.getProcessInstance(long,boolean) method
BZ-1010237 - session-migration: attempt to get a running process instance fails on strategy not found