Merge pull request #319 from gtch/master

Stopped deck overlay from appearing in arena mode
Merge pull request #320 from gtch/master

Stopped deck overlay from appearing in arena mode
Merge pull request #324 from gtch/master

Hearthstone log analysis + introduction of Scala
migrate a few classes to scala
remove lombok now that we have scala
integration between the LogMonitor and the DeckOverlay (#315)
Merge pull request #329 from tyrcho/master

integration between the LogMonitor and the DeckOverlay (#315)