Allowing background movement
Merge pull request #180 from ping19/master

Allowing background movement
Adding background movement
Merge pull request #181 from ping19/master

Adding background movement
Code cleanup
Merge pull request #182 from ping19/master

Code cleanup
Update version
Revert "Update version"

This reverts commit ae847f60e007e912602a59b080297c03cd1badfd.
Merge remote-tracking branch 'upstream/master'
Version update
Merge pull request #183 from ping19/master

Version update
changed direction of background
Merge pull request #184 from katiewood/master

changed direction of background
code cleanup
Merge pull request #185 from katiewood/master

code cleanup
Background direction correction
Merge pull request #186 from ping19/master

Background direction correction
Corrected background creation through right class
Merge pull request #188 from ping19/master

Corrected background creation through right class
Fix white hairline on image