Hi, I am currently doing a project on GWT and in the background study, I need to perform a research on GWT. I have included many things which I will list below, Can u point something which I may be missing or what other interesting thing concerning GWT can i include more. The following what is currently included:

GWT Java to JavaScript Compiler

Deferred Binding 

JSNI (JavaScript Native Interface) 

JRE Emulation Library 

GWT-I18N (Internationalization and Configuration tools) 

GWT’s XMLParser 

Widgets and Panels 

Custom Composite Widget 

Event and Listeners

Styling through CSS GWT History
Management 

GWT Hibernate Integration
(through GLead) 

MVP (Model-View-Presenter) for GWT
through Model View Presenter Application 
Controller and Event Bus

Server Calls using RPC and request
builder


Comet 

Serialization in GWT
JSON (JavaScript Object Notation)

Testing Web Application with GWT   
JUnit    Benchmarking    Selenium

Further work in GWT such as Ext-GWT
and smart GWT