first step, add owner object type and start to move away from entity id
Merge wiki work into a new branch
wiki progress
intermediate step
another intermediate step towards wiki object integration
add Table of Contents widget (reflection based input). file handle upload (hopefully redirect to the file service url later for GET). pull out markdown editor into it's own widget, and reuse in wiki page. use wikikey throughout. fix some tests.
don't show the description markdown if in alpha test mode (only one markdown widget shown at a time)
 add Table of Contents widget (reflection based input). file handle upload (hopefully redirect to the file service url later for GET). pull out markdown editor into it's own widget, and reuse in wiki page. use wikikey throughout.
fix merge issues with tests