Autopilot GTK Fixes!

[Nicholas Skaggs]

Martin Pitt (pitti) has been fixing up the autopilot-gtk module by 
allowing more objects to be introspected, enhancing the testsuite for 
autopilot-gtk and fixing up longstanding bugs. This should make it 
easier to write autopilot tests for gtk apps like our work in the 
ubuntu-autopilot-tests project.

In other words, Martin wants to make it easier for us to write autopilot 
tests for gtk applications without the bugs and heartache we've 
sometimes suffered!

Martin is asking us for bugs, so let's make sure our current issues are 
documented! Dan, Carla, Vasudevan, et la -- I know we've filed bugs in 
the past. Let's make sure any specific issues we found/know about are 
filed specifically against the autopilot-gtk module.

https://bugs.launchpad.net/autopilot-gtk

This includes the issue with shotwell, the introspection troubles with 
nautilus, the issues with selecting a directory in archive manager, etc, 
etc. Anything else you can think of or have found :-)

Let's get'em filed and have Martin fix them. A huge thank you to Martin 
for helping out. This should allow us to take the tests to the next 
level so to speak :-)

Cheers!

Nicholas