Implemented project ID changing into ios data walk
Added gps icon not pulling from desktop
Merge pull request #790 from stowellm/goat

implemented project ID, gps icon no longer pulling from desktop
Waffle images, API function block calls, Android updates
Merge pull request #792 from stowellm/goat

Waffle images, API function block calls, Android updates
Setting up to test iOS Browse Projects
Merged in commits from latest master branch and partially implemented project browser
Merge pull request #793 from jaypoulz/hamster

iOS Browse Projects Is Partially Implemented
Merge remote-tracking branch 'upstream/master' into jp646