Implement GetType method on DPackageContext
GNew should declare the stack changes it makes
Remove Types.cs from FRUC
Various changes to IronyCompiler

Add Forward attribute for IronyCompiler
Fix bug where ? did not forward the created non terminal
Remove ParseAttribute constructor
Added new instruction generators and expressions

Empty/GEmpty - Do not generate any output at all
GInstanceCall - Generator, creates call instructions on an instance
CallAny - Expression, creates a call on a variable instance or tries to create a normal call instruction
Separated DVariableImpl from DLocalImpl
ClrFunctions should push a "this" parameter first.

This commit also shows where FNode default implementations are likely to head
Allow instance calls on ClrFunctions in the VM
Testbed upgrades

Add little icons to the tree
Runtime.Func - Pretty much a delegate
Add Runtime.Func to Types resolvers
Change Fruc Common compiler to use IronyCompiler