[seam-dev] Review of development guidelines

[Pete Muir]

* Updated the license info to indicated LGPL 2.1 is used with APL being considered by leadership
* noted we will likely switch to jboss logging 3.0 when available
* Changed the annotation location to reflect the Java convention of

@Model
public class Foo {}

* changed the requirement to write javadoc for internal APIs (no such thing exists ;-) to write comments for impl detail
* changed the packaging requirements for interceptors and decorators and all public api classes as discussed previously

More to come...