Added gitignore file
Added empty WPF project
Enable NuGet package restore
Added AvalonEdit as a dependency
Added TypeScriptServices to project
Added Noesis.Javascript as a dependency
Converted lots of TypeScript interfaces to C# objects
Change target to x86 for the Noesis.JavaScript lib
Added AvalonDock as a dependency
Added menu and statusbar
Added EditorDock control
Added ErrorList control
fixed warning
Added svg icons for error list
README.md + updated gitignore