clean ephemeral directories before start
dont try to kill child processes
add cleanup file
only delete app log
Update cleanup.js

nuke tmp directory too
Properly clean run directory. Fix for MySQL not starting
Make cleanup complete then startup dockworker
++module.exports
remove "rm -rf tmp" for now
remove exec was causing ghosting. Use sync methods.
Final fix for run clean up. Remove Walker (was causing some resource hang)
Merge branch 'leak_fix_without_henrys_changes'

Conflicts:
	index.js
	lib/launchServices.js
	package.json