Revert "Update of README file"

This reverts commit 8f889c9d8650c0b6cc4c10a3d7e6f4a817c2961b.
fake corpus files

the 'splitcorpus.py' takes 'dummy.txt' as input corpus and creates 'mug'
and 'test' as ouput. I upload them anyway as an example.
The cooler way to do it would be to ask the user for the input file and
the names for the resulting corpora files, but I won't have time to
change that till Wednesday.
The whole thing took me about 3h, I guess. It doesn't look good, but it
works.
splitCorpus ready for use ?!

Should work now. Problem: Encoding gets in the way, and I really don't
have the time to find out why or import to Python 3. If tomorrow is the
dadline for a version that works then I must see first to the "compare"
task.
Merge branch 'master' into split-corpus

Conflicts:
	README.md
Merge pull request #18 from arbox/split-corpus

Split corpus