renamed:    disambiguation-author/src/main/java/pl/edu/icm/coansys/disambiguation/author/pig/extractor/EXTRACT_SNAME_DOCUMENT_METADATA_FOR_FILITERS.java -> disambiguation-author/src/main/java/pl/edu/icm/coansys/disambiguation/author/pig/extractor/EXTRACT_SNAME_DOCUMENT_METADATA_FOR_FILTERS.java
	modified:   disambiguation-author/src/main/pig/filtr2.pig