TODO: Tomorrow: let the blocks randomly move and bind Monster object to
it
Fix the bug in step()
1st demo game: spacecraft is playable!
Change in structure
Working on rockets and obstacles
Working on spacecraft & rocket classes
Daily update
Merge remote-tracking branch 'origin/Patrick-Branch' into
RuleModel-Branch

Conflicts:
	Blockadia/bin/framework/GameSidePanel.class
	Blockadia/src/framework/GameSidePanel.java