This reverts commit a359ca6d0b7f0e2fc96782b5267a8af2536d9b1d.

Fix #364

360 cross format annotations

restores fuzzy anchoring

Thanks @voidfiles
https://gist.github.com/voidfiles/3362608

fixes #412

app.scss -> sidebar.scss and keep it out of site

remove annotations from root scope after delete

take care of in-flight requests on Store reload

fixes #407

fixes #429

fixes #328

fixes double-text on highlights in PDFs

smooths last difference between the jquery and pure dom xpath

fixes #409
closes #410