Don't force minimum tab size.
Update TODO
Improve editable field selection.

Now it also gets the gmail compose window, but we can't actually edit its
value... It works in dwb though!
Handle elements with contenteditable correctly for editor
Add a focus_elem function to utils.webelem.
Cleanup
Add stricter focus checking for editor
Merge branch 'master' of ssh://cmpl.cc:2323/qutebrowser
Merge branch 'editable'
Fix insert modes where we can't get an element
Make debug text more compact
Get rid of prevnext_rel selector group
Update TODO