Added skype in the list of kses allowed protocols.
Fixed an issue where if WPML was enabled, an icon appeared in the Remove button.
Reformatted code.
Updated lang files.

git-svn-id: https://plugins.svn.wordpress.org/socials-ignited/trunk@1027643 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed stable tag to v1.7.5

git-svn-id: https://plugins.svn.wordpress.org/socials-ignited/trunk@1027648 b8457f37-d9ea-0310-8a92-e5e31aec5664