Added basic ambient sound control
Added start function
Added a test sound
Fixed some errors
Removed testing code
Removed unneccessary files
Merge branch 'dev-feature-ambient-sound-functions' of github.com:shawkinsl/ProjectBlock into dev
Removed more unnecessary files
Changed references to sounds

(which will all eventually be deleted)
Merge branch 'dev-feature-ambient-sound-functions' of github.com:shawkinsl/ProjectBlock into dev
Removed .DS_Store file
Pulled changes into dev