bugfix version 1.2.4

git-svn-id: https://plugins.svn.wordpress.org/picturefillwp/trunk@787365 b8457f37-d9ea-0310-8a92-e5e31aec5664
bugfix version 1.2.5

git-svn-id: https://plugins.svn.wordpress.org/picturefillwp/trunk@787541 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to fix error in @2x media queries

git-svn-id: https://plugins.svn.wordpress.org/picturefillwp/trunk@791002 b8457f37-d9ea-0310-8a92-e5e31aec5664