Creating branch for work on a pluggable ExecutionFilter.
Made ExecutionFilter pluggable via factories.ini and synced with trunk
Merging pluggable ExecutionFilter support. Change your factories.ini to include the execution filter line!
Fixed typos ("auth-generated" should read "auto-generated" in compiled configs)
Reverted a98a2332d7638564d817be7de2f685c97345ee64 and 47a39b992e52b2852b249b466daacf490753388f until further discussion