doc-fix (ENTITY_INITIALIZED)
Upgrade to apache commons lang 3.2.2 + using FastDateFormat where appropriate
Removing obsolete files
Fix race condition in DefaultDeploymentCache (see http://forums.activiti.org/content/race-hazard-defaultdeploymentcache)
fix bug-1988
Script event handler implementation (+ small in/out variables)
Script event handler + in/out variables
add some files for act-2013
fix act-2013
Moved image generator to its own module + visual changes
Merge branch 'act-2013' of https://github.com/smirzai/Activiti
small changes to pull request 291
Merge pull request #290 from gro-mar/activiti-crystalball

[activiti-crystalball] Script event handler + in/out variables
Merge branch 'act-1988' of https://github.com/smirzai/Activiti
Fix imports
ACT-1988 patch
simple workflow changes
Merge branch 'master' of https://github.com/Activiti/Activiti
test case to show that act-1992 works fine
Image generator refactoring