appcelerator/titanium_mobile — pull request #842 by donthorp (2011-12-05 22:32:39+00:00)
Title: [TIMOB-6320] Support default value on properties and method parameters. ...

...Also support optional flag of method parameters.

You can see defaults on properties in
* Titanium.UI.TextArea.editable-property.html
* Titanium.Network.HTTPClient.tlsVersion-property.html

You can see defaults and optional on
* Titanium.Blob.imageAsThumbnail-method.html