ability to start inspector from commandline or shortcut
Removing the a requirement for Gtk 3.6. Not sure if there are any others.
Also adding executable flag to /usr/bin/cinnamon-looking-glass
Limit width to primary monitor dimensions in multimonitor setup
Using primary monitor to position and size melange with.
Adding focus to command line on activation.
Addressing some performance issues
Allowing looking glass inspector to pass through events.
Minor focus & positioning bugfix
Multimonitor position & size fixes
[misc] add Connector - a utility that automates disconnecting signal handlers
[connector] add getTarget method.
[connector] Make safe for repeated disconnections.
[Expo] use Connector.Connector to simplify signal connections.
[Expo] Toggle grid view on and off dynamically with Ctrl+g.
[Expo] (Minor) Treat forceOverviewMode consistently as a boolean.
[Expo] Add zoom-to-selected-workspace function, toggled by pressing 'z'.
[Expo] (Minor) Move a function definition.
[Expo] Unify key-press and key-release handling.
[Expo] Implement keyboard-controlled gradual zoom.

Ctrl+'+' (plus): Increase the zoom level.
Ctrl+'-' (minus):  Decrease the zoom level.
Ctrl+'0' (zero): Exit zoom.
[Expo] Handle some keyboard events on key-release instead of on key-press.
[Expo] Kill zoom on drag-begin.
[Expo] Trying to find an algorithm to decide whether a thumbnail should be visible.
[Expo] Bigger zoom steps.