Squashed 'src/libs/sticky-list-headers/' changes from c584191..e498772

e498772 minified
39ca19c on resize recalculate offfsets

git-subtree-dir: src/libs/sticky-list-headers
git-subtree-split: e498772432830ebe2ff72eab39b7bb27c991b77a
Merge commit '8f04b02cc65730cb7b7a4e680f778ebec7088171'