<wtf/transformer: Adds the matchor to transformer module>

By doing this, we are able to use the matcher word cannocalization
function and thus properly decorate each word even if it is just
before something like a comma.
Merge branch 'features/wtf/word_transformers' of github.com:qubs/quarkslab_test into features/wtf/word_transformers

Conflicts:
	wtf/wtf.py