Aptana has added the Ruby Development Tools (RDT) project into the Aptana IDE and also has hired the lead developer of RDT, Chris Williams. The company announced the moves at the SDForum Second Annual Silicon Valley Ruby Conference in San Jose, Calif. this past Saturday. The IDE is an AJAX-focused (Asynchronous JavaScript and XML) open-source IDE supporting JavaScript, CSS and HTML. It also features integration Aptana has added the Ruby Development Tools (RDT) project into the Aptana IDE and also has hired the lead developer of RDT, Chris Williams.The company announced the moves at the SDForum Second Annual Silicon Valley Ruby Conference in San Jose, Calif. this past Saturday.The IDE is an AJAX-focused (Asynchronous JavaScript and XML) open-source IDE supporting JavaScript, CSS and HTML. It also features integration with FireBug for JavaScript debugging. Both the RDT and RadRails IDE project will be integrated into the Aptana IDE within a few months, Aptana said. Adding RadRails and RDT to Aptana IDE makes “AJAX on Rails” a reality, Aptana said.“With numerous Web 2.0 startups using Ruby on Rails, our embracing of these two projects will have a tremendous and positive effect on the development community,” said Paul Colton, Aptana CEO, in a statement released by the company. “We’re looking forward to providing these developers with a powerful, consistent, end-to-end development environment, spanning all layers: database, Ruby, Rails, HTML, CSS and JavaScript.” Technology Industry