Fixing issue where Paused + Cancel-all failures would not properly work unless resumed.
Merge pull request #145 from Erwa/master

Removed 2 unused imports in TriggerManagerDeadlockTest.java
Adding comments to the unit tests to be clear what each test case is covering.
Merge pull request #147 from rbpark/master

Fixing issue #143 and 146- Cancel related bugs
Issue #150 - Change default concurrent flow execution to Run Concurrently.
Issue #150 - Correct help text for Run Concurrently option.
Merge pull request #151 from davidzchen/default-concurrent-options

Restore Run Concurrently as default flow concurrency option
Issue #153 - Create jars in dist.jars.dir instead of source tree root.
Merge pull request #154 from davidzchen/build-ivy

Create jars in dist.jars.dir instead of source tree root.