[fix] occupied_cell invisible
Merge pull request #23 from Dmitry-Bocharov/master

[update]Canvas
Merge branch 'master' of https://github.com/ivan-osipov/ZvenigorodskyTask.git
Merge pull request #24 from Dmitry-Bocharov/master

[update]GameFieldBuilder, GameFieldOptionsFrame
Merge branch 'master' of https://github.com/ivan-osipov/ZvenigorodskyTask.git
[fix] resources, gamefieldframes and other
Merge pull request #12 from ivan-osipov/master

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