v0.7.7

Rethink collapsing / expanding containers

• now, more than one container can be expanded (previously only one
  container could be expanded at a time)
• make it possible to collapse / expand containers in search results

v0.7.6

• fix opening history and bookmark items when pressing enter in search form
• explicitly set the text color to black

v0.7.5

Fix manifest shortcut definition for the browser action (MacCtrl vs Ctrl)

v0.7.4

Fix keyboard handling in'new-container' dialog

v0.7.3

Always make sections focusable

v0.7.2

Autofocus search element of conex popup

v0.7.1

Some wording refinement for closing default container

v0.7.0

Support arrow keys in conex popup

v0.6.15

Open top most hit when hitting enter in search form

v0.6.14

Fix expanding container tab list