Tcod

- Merged the Typewriter and MetaConsole classes,
You now have a virtual cursor with Console and Window objects.
- Fixed the clear method on the Window class.
- Fixed screenshot function.
- Fixed some drawing operations with unchanging backgrounds.
- Instances of Console and Noise can be pickled and copied.
- Added KeyEvent.keychar
- Fixed event.keyWait, and now converts window closed events into Alt+F4.

- Some of the setFont parameters were incorrectly labeled and documented.
- setFont can auto-detect tilesets if the font sizes are in the filenames.
- Added some X11 unicode tilesets, including Unifont.

- Window title now defaults to the running scripts filename.
- Fixed incorrect deltaTime for App.update
- App will no longer call tdl.flush on its own, you'll need to call this
yourself.
- tdl.noise module added.
- clear method now defaults to black on black.

- Map submodule added with AStar class and quickFOV function.
- New Typewriter class.
- Most console functions can use Python-style negative indexes now.
- New App.runOnce method.
- Rectangle geometry is less strict.

Added
- added the noise toolkit
- added the field of view toolkit
- added customizable bitmap font size

- KeyEvent.keyname is now KeyEvent.key
- MouseButtonEvent.button now behaves like KeyEvent.keyname does.
- event.App class added.
- Drawing methods no longer have a default for the character parameter.
- KeyEvent.ctrl is now KeyEvent.control