Add fully qualified function calls, shuffle a couple tiny functions into svgutils.js, add an empty coords.js module for later

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2390 eee81c28-f429-11dd-99c0-75d572ba1ddd
Fixed bad paste

git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2391 eee81c28-f429-11dd-99c0-75d572ba1ddd