Ignoring Mac meta files

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Fixed error (missing newline) in example script

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Added solution to classes, wrote yardoc documentation

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Beispiel für Benchmarking-Aufgabe

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Added test data, one file with, the other one without categories.

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Lexicon-related files

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Tokenizer and its runner file

Signed-off-by: Peter Menke <pmenke@googlemail.com>
simple tagger and its runner file

Signed-off-by: Peter Menke <pmenke@googlemail.com>
frequency-based tagger and its runner file

Signed-off-by: Peter Menke <pmenke@googlemail.com>
SimpleTree, SimpleTreeNode, and runner class

Signed-off-by: Peter Menke <pmenke@googlemail.com>
Hello World test with spec

Signed-off-by: Peter Menke <pmenke@googlemail.com>