* Added a ModuleInterface class for sharing an AZ::Module implementation
The ModuleInterface class registers the SystemComponent that that comes
with the Client module and returns in it's GetRequiredSystemComponent
the Clients module SystemComponent
An EditorModule class has been added which inherits from the
ModuleInterface class and extends the registered SystemComponent
descriptors with it's SystemComponent.
It then overrides teh GetRequiredSystemComponent function and replaces
the required SystemComponent with it's Tools module SystemComponent
* Updated the DefaultProject list of Gems to match the decided Standard list of gems
* Updated the comment in the EditorModule constructor
The comment indicates that all component descriptors should be added to the m_descriptors list
* Added more detail to the ModuleInterface constructor about the registering the Component Descriptors
lumberyard-employee-dm
Steve Pham
Eric Phister
lawsonamzn