title: What is ideal software setup for programming web applications (editing php, javascript, xhtml, css)?
body: <p>I've been developing web applications for 2 years now, and have been into simpler web pages for many more. I've been using Notepad, then ConText, then Crimson Editor (was my favorite for a long time) and I've been trying with Notepad++. I have NetDrive setup so I can edit and save files directly on the ftp server. On Firefox I use the Web Developer extension, Firebug and a couple more. </p>
  
  <p>As my skills grow and need to do more stuff than before, I'm facing some limitations such as doing some versioning, tracking changes on the code, reverting back to an older version, these things I do them manually. Also I want to be portable so I'm trying to setup everything webdev-related in a Dropbox folder so I can sync it and have a functioning developer setup everywhere I go. </p>
  
  <p>I'm wondering what software would you suggest for web app developing and how can it be setup to be portable or in the cloud?</p>