Split Editor into Wodo.Texteditor and Wodo.CollabTexteditor
move fullscreen pinch-zoom into own class FullWindowZoomHelper
add product wodotexteditor
Add HOWTO-wodotexteditor.md
Add README.md to programs/editor
Create API dox for Wodo.TextEditor
Merge pull request #536 from kossebau/woeditor

Simple to use editor component (non-collab for now)