Removed findbugs from site target.

closes #25
Merge pull request #27 from SERG-Delft/findbugs

Removed findbugs from mvn site target.
Added simple class diagrams (UMLet format)
Throwing PacmanConfigurationException instead of IOException.

Since we assume proper configuration, we the exception
extends run time exception.
Used dedicated PacmanConfigurationException.
With this simple visibility change, we can produce a test that better adheres to the scenario description. (Commit c8a90c85 in jpacman-testing.)
Merge pull request #28 from SERG-Delft/exception-handling

Exception handling
Bumping to v 6.0.0
Merge pull request #29 from avandeursen/release-600

Bumping to v 6.0.0
Merge pull request #30 from nightraven/testImprovements

With this simple visibility change, we can produce a test that better ad...
Bumping to 6.0.1-SNAPSHOT
Merge pull request #31 from SERG-Delft/bumping-601-snapshot

Bumping to 6.0.1-SNAPSHOT
Re-adds FindBugs analysis

New Maven Findbugs plugin is compatible with Java 8.

(Refs #25)