* Feature: We now scan for the infamous heartbleed openssl vulnerability using a non-intrusive scan method safe for production servers.
* Improvement: We now check if .htaccess is writable and if not we give you rules to manually enable Falcon.
* Improvement: Once Falcon is enabled, if we can’t write to .htaccess, we fall back to PHP based IP blocking. 
* Feature: You can now clear pages and posts from the cache on the list-posts page under each item or on their edit pages next to the Update button.
* Fix: We now support sites who use a root URI but store their files and .htaccess in a subdirectory of the web root.
* Fix: Added an additional filter to prevent crawlers like Bing who execute javascript from being logged as humans.
* Fix: Changed the extension of the backup .htaccess to be .txt to avoid anti-virus software alerting on a download with .com extension. [Props to Scott N. for catching this]




git-svn-id: https://plugins.svn.wordpress.org/wordfence/trunk@896465 b8457f37-d9ea-0310-8a92-e5e31aec5664