[FEATURE] Adds map overlay to single image view
[CHORE] Improves map overlay
[CHORE] Google map loads only once now; begins to sort out iOS layout issues
[CHORE] Moves social usernames to config
[FEATURE] Sorts out map overlay behavior & styles; adds elevation data
[FEATURE] Sorts out static map & elevation loading
[CHORE] Switches over to data attributes as javascript hooks rather than classes
Merge branch 'master' into develop
Merge branch 'master' into develop
Merge branch 'master' into develop
[BUGFIX] Fixes map overlay border-radius on iOS
[BUGFIX] Fixes overlay-toggle hover behavior on touch screens
[CONTENT] Thinned out a few older images