#2096: Added to known issue about using captial letters in karaf.name key
#2284: Less noisy logging by default.
Upgrade to drools 6.1 final.
#2125: Upgrade to vertx 2.1.2. Skip that tests from surefire as it causes NPE but the tests passes fine when running from IDEA etc.
Go back to old drools version due mvel issue
Upgrade drools and mvel which ought to work together now.