trying to fix CRLF problems
Added optional evaluation to indexing, made OpenNLPTokenizer thread-safe.
Merge branch 'master' of github.com:dbpedia-spotlight/dbpedia-spotlight
normalizing line endings.
Update index_db.sh
Update index_db.sh
normalizing line endings
Adding evaluation to DB indexing.
Merge remote-tracking branch 'origin/master'

Conflicts:
	bin/index_db.sh
Use any StringTokenizer for indexing.
If there is at least one NE model or a chunker, use the OpenNLP spotter:
Corrected switch syntax.
Fix for evaluation.
Corrected index_db.sh syntax.
Fix for HDFS copy of OpenNLP tokenizer.
Fix for tokenizer + using mvn parallel build.
Update index_db.sh
Update index_db.sh
Update index_db.sh
Bugfix in model creation.