Fixed issue with not working Buzztarget page editor button in Wordpress 4.0+

git-svn-id: https://plugins.svn.wordpress.org/buzztarget/trunk@1052339 b8457f37-d9ea-0310-8a92-e5e31aec5664
Remove redundand var_dump on search button click

git-svn-id: https://plugins.svn.wordpress.org/buzztarget/trunk@1052342 b8457f37-d9ea-0310-8a92-e5e31aec5664