Antimony 0.9.2

This release has relatively few user-facing features, but should make the lives of our Linux packaging volunteers easier.

There are also a host of bugfixes in sb.ui (which contains a set of immediate-mode UI calls that can be placed in Node scripts).

Features

• Building now uses cmake instead of qmake, which is much simpler
• sb.ui functions now take an optional key argument to disambiguate

Bugfixes:

• Dragging sb.ui shapes was not undoable; now, it is.
• Correct positions are passed into controls with absolute drag callbacks
• Fixed a bug where you could end up with unparented control instances