more commentary
Merge branch 'master' of https://github.com/BrettMcNeff/SamiandtheProgrammers
Interface stores a reference back to the city
Merge branch 'master' of https://github.com/BrettMcNeff/SamiandtheProgrammers
Merge branch 'master' of https://github.com/BrettMcNeff/SamiandtheProgrammers