Allow Enemy entity to come out from off screen
Merge remote-tracking branch 'upstream/master'
Update entity spawn location limit
Merge pull request #83 from ping19/master

Ensure enemyEntity comes out from off screen
Merge pull request #84 from dreamteam69/master

Add in sample background sprite
Add in sample background sprite
Version update
Merge remote-tracking branch 'upstream/master'
Merge pull request #85 from ping19/master

Version update