Implement AtkDocument interface wrapper
Submitted by Magdalen Berns (irc magpie)
Link to original bug (#752313)
Description
The AtkDocument interface is not implemented in the wrapper.[1] However, there is no AccessibleDocument class.
[1] https://git.gnome.org/browse/atk/tree/atk/atkdocument.h#n70 [2] http://docs.oracle.com/javase/8/docs/api/javax/accessibility/package-summary.html
Version: 0.33.x