Improved docs on using Groovy as scripting engine (see http://forums.activiti.org/content/cant-find-scripting-engine-groovy)
Merge branch 'master' of github.com:Activiti/Activiti
Bugfix: no related content for archived task (http://forums.activiti.org/content/related-content-not-showing-archived-tasks)
Added task-variable collection resource and testing + type-conversion
Added documentation for task variables
Added REST for getting a single task variable
Fixed casing error in test-name
Fixing failing REST-test for task variable (missing BPMN)
Added REST task-variable binary data fetching
Added creating of (non-binary) REST variables with all type-support
Support POST binary/serializable variables using multipart/form on task
Allow creating multiple values + tested all default var types in REST
Added task-variable delete and update (both simple and binary) to REST
Deleting all local task variables added in single REST-call
Detailed error-message to error-response body replacing default HTML
Removing class that is not yet checked in from services init
Added support for task identity-links
Added task-comments GET/DELETE/POST
Removing additional empty line in Task.xml
TaskQuery.taskInvoledUser() now takes into account assignee and owner