Cairngorm Code

-Change initialization objects of Cairngorm Parsley extensions to Parsley convention (i.e. CairngormModuleLib>CairngormModuleSupport). Every initialization object has a static initialize method and implements Parsley's ContextBuilderProcessor, which allows it to be specified within a ContextBuilder definition.
-API Change in Navigation library: Changed -FirstEnter metadata to Enter(time="first"), -Enter metadata to Enter(time="next") and -EveryEnter metadata to Enter(time="every")
-Added convenience isValid get accessor to ValidationGroupEvent

headers update and new main root build

- Fixing a bug in the case where a Message is dispatched without a ModuleId defined to a Module type which is not yet instantiated.
- Updating the sample to show this use-case.

fixing bug in Module lib + updating the Module Test sample to remove any ambiguities.

Improving the inter-communication module messages by adding new behaviors:
- Ability to dispatch a message to a unique module instance thru the [ModuleId] tag defined in the message.
- Ability to dispatch a message to all modules of a same type (defined by a ParsleyModuleDescriptor) by providing the reference of the Descriptor in the ModuleMessageInterceptor decorator.
- Ability to dispatch a message to all instantiated modules if none of the above is defined.

Updated the ModuleTest samples to use these new behaviors.

Simplifying the design of the module lib by:
- Refactoring the existing mechanism to support the inter-communication between modules thru a unique identifier.
- Ability to communicate between multiple instances of the same module.
- Removed the LazyLoader which was a temporary workaround.
- Adding a new Metadata [ModuleId] which must be used within messages that are inter-communication API messages (to communicate between modules).
- Adding a message pool which basically keep all messages that need to be redirected to a module which is not yet instantiated until the module is available and ready to accept the messages.
- Redo from scratch the ModuleTest application to show the new behaviors.
- Refactored the InSync sample to use the new Module lib.