update trunk for 2.1.1 release - JS fix

git-svn-id: https://plugins.svn.wordpress.org/svg-support/trunk@953429 b8457f37-d9ea-0310-8a92-e5e31aec5664
update to readme.txt for trunk and 2.1.1

git-svn-id: https://plugins.svn.wordpress.org/svg-support/trunk@953431 b8457f37-d9ea-0310-8a92-e5e31aec5664