Made DB tokenizer and spotter parallel to avoid OpenNLP threading NullPointers and improve tokenization performance.
Merge pull request #143 from jodaiber/master

Parallelization of toekenization and spotting in the DB-backed core
Fix for snowball stemmer thread-safety.
Made number of OpenNLP workers configurable.
Do not use actors if opennlp_parallel=1.
Fix: Get namespace from configuration file
Merge pull request #145 from HaliN/master

Fix: Get namespace from configuration file
link to downloads page
Upgraded readme's quickstart to 0.6.5
Update README.md
Update README.md
Update README.md
minor changes to README.md
typo in message
Merge pull request #1 from dbpedia-spotlight/master

sync with master