BZ-1035259 - Could not find a work item handler for REST, BZ- 1035256 -Could not find a work item handler for WebService
Massive round of copy editing
Merge pull request #54 from UCB-RAC/master

Massive round of copy editing
BZ-991058: Implementing support to access control on rules and processes execution.
BZ-1021886, BZ-1001972 - Moving DeployedUnit, DeploymentUnit, DeploymentService from jbpm-kie-services to kie-internal
(cherry picked from commit 7534dcb59ca5c0db957c1ea3f12a63367aa98f84)
BZ-1034720 - Language property missing from GetTasksByVariousFieldsCommand
(cherry picked from commit 592d327f168d07f60a358cda870e39fd0af017e3)
[DROOLS-361] make incremental compilation to automatically calculate the list of modified files
[DROOLS-363] return Results of package merging when using updateToVersion
BZ-1038214: adding documentation