Update openregex dependency.
Upgrade common-scala.
Add group id.
Prepare for release of 1.1.0.
Prepare for release of 1.1.1-SNAPSHOT.
Uncomment PatternTest.
Use openregex 1.1.1.
Prepare for release of 1.1.1.
Wrap null responses with Option.
Add PatternParser that uses reflection to match tokens.
Add LogicParser that uses reflection to match tokens.
Move examples into example package.