Removing the scaffolding project

To prevent someone from regenerating
the unit tests.
Refactoring JSonParser
Marking JSon tests as passed
Some more refactoring of JsonParser
Fixing Repl exception on undefined
Update README.md

Provide more specific information about the unit tests that need work
Enabling nuget package restore for CI
Adding missing nuget.exe
Adding status badge
Implementing primitive value assignment
Implementing object interop
Refactoring object wrapping

Allows sub properties to be wrapped
as they are used.
Updating readme samples
Implementing CLR method invocation
Fixing 15.3.3.1
Fixing embedded function declarations