Merge branch 'master' of https://github.com/markbernard/Paint.JAVA into markbernard-master
merged pull request for application window persistence
updated build
Merge branch 'master' of https://github.com/markbernard/Paint.JAVA into markbernard-master
fixing conflicts
merged two-colour option
updated build
Merge pull request #1 from HeroesGrave/master

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