Fixed data format in coupon list, fixed copy to clipboard functionality that didn't work on some custom themes.

git-svn-id: https://plugins.svn.wordpress.org/jaspreetchahals-coupons-lite/trunk@779022 b8457f37-d9ea-0310-8a92-e5e31aec5664
quick sync

git-svn-id: https://plugins.svn.wordpress.org/jaspreetchahals-coupons-lite/trunk@779024 b8457f37-d9ea-0310-8a92-e5e31aec5664