Adds function trim to tools.js
Removes using $_SERVER[HTTP_X_FORWARDED_FOR] in function client_ip_address
Adds font-size:9pt to .monospace in screen.css
Sets line-height to 1.5 for #summary and .summary in theme.css
Links to Twitter's Javascript platform in HTTPS in tweetit.phtml
Links to LinkedIn's Javascript platform in HTTPS in linkedin.phtml
Merges izend/master