Initial commit
Remove unneeded ignore stuff
Add README
Add usage section to README
Add track by $index

The bane of my existence.
Minor fixes
Remove content editable
Remove annotation-toolbox in favor of proper merge
Add 'toolkit/' from commit '8091a5ca40b2b8c2664f02f9e46b56288f3e68e6'

git-subtree-dir: toolkit
git-subtree-mainline: cd8c50a69a6587f12ca70ec949fd8ff309907906
git-subtree-split: 8091a5ca40b2b8c2664f02f9e46b56288f3e68e6