V2.1.2: Decimal seperator problem sloved

git-svn-id: https://plugins.svn.wordpress.org/postcode-shipping/trunk@1007350 b8457f37-d9ea-0310-8a92-e5e31aec5664
V2.1.2: Decimal seperator problem sloved

git-svn-id: https://plugins.svn.wordpress.org/postcode-shipping/trunk@1007353 b8457f37-d9ea-0310-8a92-e5e31aec5664