M-2497: Add features for Drools 6.2 (closes #27)
M-2497: Add features for Drools 6.2 (closes #27)

Thanks to Grzegorz Halajko for the pull request!!!

apache/servicemix,mohanaraosv/servicemix,apache/servicemix,SammZhu/servicemix,cybermaniax/servicemix,sobkowiak/servicemix,sobkowiak/servicemix,deliver8r/servicemix