TODO.txt

- unified notification interface for common things between the best on both
  platforms
- specific API for each platform

- icons for notifications:
    Linux: http://stackoverflow.com/questions/3894763/what-icons-are-available-to-use-when-displaying-a-notification-with-libnotify?rq=1

- Should we NOT even out so much of the PyQT4/PySide API, as it is not
  very nice behaviour?

- `wait_until_true(func, *args, **kwargs, timeout=None)` for the trampoline.

- figure out where "QMainWindowLayout::count: ?" is coming from Maya

- convert trampoline into a class:

  class Trampoline(object):
    def __init__(self, func=None, call_in_main_thread=None)

  def trampoline(func=None, *args, **kwargs):
    return Trampoline(func, *args, **kwargs)

- integrate into the Maya event loop
  - I think it is running its own set of events/loops on top of Qt, so it
    isn't entirely cool to be jamming our own code into the Qt loop