Fix license field of jobqueue.cabal
Move sample sources to jobqueue-examples
Fix README.md
Remove Network.JobQueue.JobResult module because it is no longer used
Add counter for commitIO
Put warning message when commitIO is called twice
Hide result function of Action module
Use Except for breaking execution
Reorder action monad
Add a message field to Failure
Support monad-control to catch unhandled exceptions
Add commit count check to handlePatternMatchFail function
Modify the return type of runAction function
Version 0.1.2