added dialogboxes and quicksave
Merge pull request #27 from roybaer/master

use setFocus() instead of grabKeyboard()
Merge branch 'master' of https://github.com/smikosch/c4
Player 2 can be human

so small changes
Player 2 can be a human player, but can't play yet ...
player 2 "playable"
Merge pull request #29 from smikosch/master

player 2 human "playable"
Adjust chip color to current player
Fix compilation on clang
fixes
fix
Merge pull request #30 from smikosch/master

Fixes + Delaytimer
AiPlayerGood update
Merge pull request #31 from jangoclik/master

AiPlayerGood update
Fix #32
load camera resolution from settings
remove unused drawCube() method