small changes to osgi module
Merge branch 'master' of https://github.com/Activiti/Activiti
Changes to activiti rest such it can produce an executable war
Merge branch 'master' of https://github.com/Activiti/Activiti
validator set fix
Merge branch 'master' of https://github.com/Activiti/Activiti
Removed activiti-cactus
Merge branch 'master' of https://github.com/Activiti/Activiti into xsd
Execution entity initialization before event dispatch