Added mocking framework to pom.
Added getConnections to Output.
Added basic unit testing for Signals.
Merge branch 'master' of github.com:ehannes/OpenFlisp into ehannes-master
Fixed minor warnings
Introduced support for component events.
Added test for signal event generation.
Fixed test code and model code to pass all tests.
Initial GUI commit
Added docking frames library in maven
Fixed minor markup errors.
Moved Gate and forced all gates to produce a valid output signal.
Added constructor for delegator to Gate
JUnit test for Component
Method name for getInstanceWithDelegator changed.
Check for null added in constructor. Test updated.
JUnit test for Gate
NotGate created.