Added Comp base class; added Blink and Sim systems; attempt to let BlinkComp inherit from SimComp for double system processing by two different Systems, but turns out not supported by Artemis, to revert back.
fixed previous commit issue by refactoring SimTime and Dt into Comp, with an internal Update method in Comp to easily write Systems.
TODO item added; testing code added
removed Artemis-DLL; added TreeSharp svn version 7 as project
upd assemblyinfo version/guid
added TreeSharp https://code.google.com/p/treesharp/ library inside TTengine, to customize it for TTengine. See license info in each source file.