Added opensource pyfiglet module from https://github.com/pwaller/pyfiglet
Removed pyfiglet's dependency on the pkg_resources module (and took out some useless trailing whitespace.)
Made this package use pyfiglet instead of relying on external executables. :)
Now removes trailing whitespace automatically, unless told otherwise by a set preference.
Adjusted README.
Added basic installation instructions to README.
Fix the way that width is determined, tidy up code style
Save settings to disk
Update README with correct list of Palette commands