Replaced occurrences of IDX, Inc with IDX, LLC

git-svn-id: https://plugins.svn.wordpress.org/idx-broker-platinum/trunk@823341 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removed auto wrappercache refresh, causing too many API calls. Will implement a solution to clear cache from WP in near future

git-svn-id: https://plugins.svn.wordpress.org/idx-broker-platinum/trunk@823391 b8457f37-d9ea-0310-8a92-e5e31aec5664