fixed bug that prevented user input via Chrome browsers
added notice to setting page (pro.php) and restructured external links
upgraded from v1.0.4.1 to v1.0.4.2
made changes to readme.txt
general housekeeping

git-svn-id: https://plugins.svn.wordpress.org/wp-content-copy-protection/trunk@755069 b8457f37-d9ea-0310-8a92-e5e31aec5664