removed unused imports, removed duplicated dependency, removed scope from parent pom, updated deprecated use of Asserts
Merge https://github.com/discolo/Activiti
reverted pom changes back to 8d838a5f4623f4ebfff257878ff763038c432b5e
restored deleted scopes from parent pom
Added custom extension element support
merged with master
Encoding test
Added process-instance starting (+ variables) to REST
Added execution/process-instance variables to REST
Removed mixed-scope variable collection POST + completing with assignee
Added process-instance querying based on variables (EQ, <, >, ...)
Added process instance suspend/activate to REST
Act-1691: programmatic update of process definition category + fixed to ScriptTaskListener on recent jdk's
Merge branch 'master' of github.com:Activiti/Activiti
Since Activiti engine commits get picked by others, I've picked some of the few things that were pickable. Sad :(
Fix for ACT-1690: "NPE when converting to BPMN a model with boundary event that is not attached to a task"
Lowered log level of CommandContext exception catching, as per ACT-1542 "CommandContext Logs and Re-throws Exceptions"
Added all execution-operations to REST
Merge pull request #74 from discolo/master

Minor code refactoring
Fix taskService.saveAttachment (http://forums.activiti.org/content/taskservicesaveattachment-dosnt-work)