2.1.2 is released!

This is, like 2.1.1, primarily a bugfix release. The biggest bugfix is in file
I/O -- there was some funky behavior going on there, but it's fixed now. The
rest of the fixes are relatively minor. Drawers work again (oops!), and the
funky resizing behavior is gone for good (I think). Also, the areasinh menu
display in the GUI is corrected.

In case you're curious, here's what I think has been causing the funky resize
behavior: the inspector drawer. It seems that windows are required to be bigger
than the drawers that may be attached to them, and while the main window is 171
pixels across, the inspector drawer defaulted to 200 pixels across. Getting it
narrow enough to completely eliminate the weird resizing behavior made it
next-to-useless, so I made it a separate window. Hope that doesn't irritate too
many folks. It means I need to update the screenshot page... but I'm lazy. :)

Anyway, have fun!

~Kyle
--
I couldn't give you something mediocre even if that's all you asked for.
-- Michelangelo, in The Agony and the Ecstasy