Change "Install Titanium SDK From URL..." to "Install Specific Titanium SDK..."
Add radio button:
- Install from URL: Top text box will stay as before, allowing people to paste in. Add browse button to surf to local location on disk
- Install from Update stream: Cascading drop-downs
- Contributed via extension point. Two default streams contributed
- "release" stream: https://api.appcelerator.net/p/v2/release-list?name=mobilesdk (filter on OS)
- "continuous integration master" stream: http://builds.appcelerator.com.s3.amazonaws.com/mobile/master/index.json (we may need to work with platform to either a) regularize the format or b) allow for the extension point to apply some regex/xpath to the JSON to grab build info)