Add Title option to widget

git-svn-id: https://plugins.svn.wordpress.org/visual-form-builder/trunk@814444 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update widget to include form ID

git-svn-id: https://plugins.svn.wordpress.org/visual-form-builder/trunk@814445 b8457f37-d9ea-0310-8a92-e5e31aec5664