Add "ImmutableObjectGraphGenerator" single file generator.
Remove some unnecessary package code.
Refactoring SFG method.
Avoid throwing exceptions for input validation.
Migrate SFG to Dev14.
SFG now acquires the Roslyn workspace and input document.
Roslyn parsing and emitting now begun.
Split out code generation to another assembly.
SFG project can now be debugged on a new machine without setting up .user properties.
Discovery of code generation via attributes nearly working.
Attribute-based generation works!
Add support for attribute named arguments.
Add property wrappers to each field.
Merge branch 'Roslyn' of https://vspnb.visualstudio.com/DefaultCollection/CPS/_git/ImmutableObjectGraph
Add namespace around generated types.
Copy using directives from source file.

Also copy some useful utilities from T4.
Adding a bit of the default template.
Merge Roslyn branches between two machines.
Avoid compile error in generated code.
Copy xml doc comment from fields to properties.