Change print format to ownprint_status in tag_preprocessing
Small print format change in wordnet_search_clustering
Merge branch 'master' of github.com:nicolas-fricke/semmul2013-group1

Conflicts:
	semantic-clustering/tag_preprocessing.py
Merge branch 'master' of github.com:nicolas-fricke/semmul2013-group1

Conflicts:
	semantic-clustering/wordnet_search_clustering.py