Coda is a one-window web development app. Coda takes all of the tools you need to build the future of the web, including an integrated file browser, fully-featured text editor, CSS editor, preview, built-in terminal, and complete set of reference, and wraps it all in a single elegant interface.

Version 1.6.4:

• Added support for “Q-style” strings in Ruby files
• Improved Regexp highlighting in Javascript and Ruby — now also highlights escaped character sequences
• Improved ASP-HTML code navigator
• Coda plug-ins now support the LSMinimumSystemVersion info.plist key
• No longer searches files inside of .git folders
• In some cases using the Move… command on a remote file using relative paths Coda would calculate the path based on the local path instead of the remote path.
• When clicking on a symbol in a long file, Coda now always scrolls to the correct location
• When auto-completing comments, Coda no longer adds a stray >
• Fixed a bug in which you could remove the last clip group in certain situations
• Fixed retry errors after TLSv23 login failure
• Other minor changes

more info:

http://www.panic.com/coda/

http://rapidshare.com/files/243783234/Coda-1.6.4.zip