Bluefish is a web development application for experienced web designers and programmers. It includes extended support for programming dynamic and interactive websites. Some of it's nicer features include: 
bluefish-0.9: description + notes
- A What You See Is What You Need interface
 - Customizable syntax highlighting based on posix regular expressions
 - Multiple encoding support including conversion between different character sets
 - Wizards for startup, tables, frames, and more
 - Customizable toolbar for quick access to frequently used functions
 - Project and link management
 - Reference for PHP3, PHP4, SSI and RXML (over 900 functions referenced)
 - Preview options for dynamic HTML
 - One of the most complete CSS dialogs
 - WML support (WAP enabled websites)
 - User customizable integration of many programs, including weblint, tidy, make, and javac
 The Bluefish Web site has more information.
To auto-install this package, go back and click on the respective install icon.