Random text generator class with some test cases.
Changed randomtext.py to be a bit cleaner. Created an ASCII generator that picks a image at random from a given directory
Modified the greyscale
Fixed a bug
fixed a bug[crashing on generating ascii for larger files]
Change line endings
Make randomtext execute without problems (at least in OS X)
Generate as many words as requested, instead of twice as many

This fix makes the output also look a lot more like natural language.
Add license information
Merge latest state of integration branch into rtext
Integrate randomtext with setup.py
Merge pull request #1 from jgonggrijp/rtext

Fixes to randomtext
Merge remote-tracking branch 'ovvy/rtext' into HEAD

Conflicts:
	setup.py