Your comments

TextExpander works great with Textastic. No need for code completion now.
Gusto does a good job at this. For now I have to load the page in Safari and switch back and forth, breaks my workflow.
Dido. Great keyboard layout.
This is the only feature missing that is really needed. The ability to switch and work on different projects would be great. Gusto app does it right if you need an example. Other than that, Textastic is superior.