Merge pull request #14 from HR-Data-Geyser/develop

Merge develop into master
starts adding photo feature...photos fly but need to fix x-origin problem
Merge branch 'master' of https://github.com/HR-Data-Geyser/Data-Geyser into develop
adds cors module (non-functional) and adds controls init func
Merge branch 'develop' of https://github.com/HR-Data-Geyser/Data-Geyser into feature/Addflyingphotos
Merge branch 'feature/Addflyingphotos' into develop
Merge branch 'develop' of https://github.com/HR-Data-Geyser/Data-Geyser into develop
adds delete functionality
Merge branch 'develop' of https://github.com/HR-Data-Geyser/Data-Geyser into feature/Changetospark
add head tracking
Merge branch 'develop' of https://github.com/HR-Data-Geyser/Data-Geyser into feature/headTracking
head tracking
Loading start and end shows in console
Merge pull request #49 from stevejs/feature/headTracking

Feature/head tracking
works on displayPhoto cors
fixes merge conflict
fixes animate load issue
Merge branch 'feature/Changetospark' into develop
Merge pull request #51 from biversen21/develop

Adds destroy functionality and starts fixing cors problem
ngLoading bar at top starts and stops properly, working on Grunt wiredep for index.html