parsed freebase data dump

Freebase RDF data dump is filtered out, given the project constraint.
Triples with predicates ‘type.object.name’, ‘music.artist.genre’,
‘music.artist.track’, ‘award.award_winner.awards_won’ are stripped and
saved to output TXT file
added parseDump() function with unit test
added Splitter class

renamed Main class to Parser
working service

- added all necessary classes to provide desired functionality of the
service
- classes are structured according to the “GitHub project instructions”
added javadoc, added unit test

- added javadocs
- added unit test for Splitter class
- moved working and testing data to specific folders
extracted artist and track names
preprocessor unit test added
added readme.md
Merge pull request #21 from linner-stefan/master

Artists, awards, tracks + vyhladavanie
OK [Stefan Linner]