Merge pull request #16 from tbarth17/master

fixes image position and sizing
Merge pull request #17 from tbarth17/master

Fixes scaling issues on flickr content
Fixes breakpoints, adds swipe script and tidies
"Fixes swipe function & only calls if device is <= 480px"
Merge pull request #18 from jgoley/jonathan

Fixes breakpoints, adds swipe script and tidies
fixes scroll on images desktop width