Transient support added for initial form rendering - thanks Camilo Flores.

git-svn-id: https://plugins.svn.wordpress.org/wpgform/trunk@755058 b8457f37-d9ea-0310-8a92-e5e31aec5664
Transient support and fixes for UTF-8 characters and embedded tabs.

git-svn-id: https://plugins.svn.wordpress.org/wpgform/trunk@755059 b8457f37-d9ea-0310-8a92-e5e31aec5664
Prep for v0.56 release.

git-svn-id: https://plugins.svn.wordpress.org/wpgform/trunk@755060 b8457f37-d9ea-0310-8a92-e5e31aec5664