include simpl projects instead of dlls. Needed for debugging deserialization issues. Port RichDocument favicon change.
Merge branch 'master' of http://github.com/ecologylab/BigSemanticsCSharp

Conflicts:
	Ecologylab.BigSemantics/MetadataNS/Builtins/Declarations/RichDocumentDeclaration.cs
add missing built in types to scope. previously only included declarations. seems like it should not include declarations at all?!
Merge branch 'master' of http://github.com/ecologylab/BigSemanticsCSharp