Added multi-language support, widget will translate itself if there is an AddShoppers translation available. Also updated Social Login to work on servers with a limited URL length and added a shortcode for it. Nice.

git-svn-id: https://plugins.svn.wordpress.org/social-sharing-buttons-by-addshoppers/trunk@836390 b8457f37-d9ea-0310-8a92-e5e31aec5664