Merge branch 'release/v1.1.0' into develop
Fixes #11. Uses the 'play' event instead of the 'loadedalldata' one.

Also refactored the init commands so that they aren't duplicated.
#15. Update the default image to something simpler looking.
#15. Redesign the homepage to allocate more real estate to the image or video.
#15. Better spacing on the homepage.
Fixes #15. Clarifies the get ready screen.
Merge branch 'feature/redesign-front-page' into develop
Fixes #14. Looks for latest directory inside the DCIM folder.
Update the change log for v1.2.0.
Merge branch 'release/v1.2.0'