JSLint

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2666 eee81c28-f429-11dd-99c0-75d572ba1ddd
Minor clean-up; UTF-8 for SVG

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2667 eee81c28-f429-11dd-99c0-75d572ba1ddd