Switched to non-blocking connection with server.

git-svn-id: https://plugins.svn.wordpress.org/wp-quicklatex/trunk@1053109 b8457f37-d9ea-0310-8a92-e5e31aec5664
New version release

git-svn-id: https://plugins.svn.wordpress.org/wp-quicklatex/trunk@1053110 b8457f37-d9ea-0310-8a92-e5e31aec5664