fix return values of $.ajax, $.cache
Move to Youtube API v3, implement batch title requests.
Revert "Revert "Partially revert "improve error handling"""

This reverts commit d3e47c9a94711283a69c6fd97b59392ce301492c.
Revert "Revert "Fix error notifications in gallery another way.""

This reverts commit d71d2e6edcf32edc47d7d01c154bac68c19f10b2.
Revert "Revert "This transition isn't working well (often coming from bottom of screen).""

This reverts commit 6b5c8a203eb1344c4fe97a5a9f1a9916d07ccba2.
Move QR to same default height as thread watcher.
Use 4chan's font size for the custom board list (less likely to overflow).

Also other header tweaks.
Simplify, clarify z-index CSS.
Move navigation links below header menu and gallery.
Revert line-height changes from 9749e41d3ec247825c99174fa422c5b17d388f74.
Merge branch '1.9.6.x'
Disabling custom board navigation should remove the show/hide button. (#99)
Release 4chan X v1.9.7.0.
Escape parameters in javascript: sauce links.
Release 4chan X v1.9.7.1.
Add command+click as an alternative to ctrl+click on OS X (#162).
Release 4chan X v1.9.7.2.
update README.md: update GM link, add note about HTTPS
README.md: link to static version of image
README.md: remove notes about old Greasemonkey, Chromium bugs