Merge branch 'master' of https://github.com/Activiti/Activiti
fix act-1082
add test case for act-1082
ACT-1663: FormKey in StartEvent
ACT-1663: Test FIX
ACT-1722: Attribute isExecutable in ActivitiModeler.
fix act-1695
update testcase to check the ID of variable is fixed after chaning its type
ACT-1739: added message boundary event support to diagram viewer
Merge pull request #93 from gtudan/ACT-1739

ACT-1739: added message boundary event support to diagram viewer
ACT-1740: Replacing newlines for status-name
REST-docs fix for job-execution + added signal with variables to REST
Upgrading commons-lang to latest 3.1
Adding missing parameter to include process-variables in REST
Fixed wrong parameter name
Fixed ACT-1731: eager init of binary variables when included in query
Added possibility to register custom XMLConverters (changed visibility)
Merge branch 'master' of https://github.com/discolo/Activiti
added copyBodyToCamelBodyAsString and copyVariablesFromHeader endpoint properties and modified camel body transition for Activiti Camel Producer
Fixed ACT-1686: Using exists instead of inner-join (which is way faster
than a distinct on the whole RES.* result set)