removed logstash 1.3 deprecated params, minor formatting cleanup
Merge pull request #5 from jlambert121/logstash_13

removed logstash 1.3 deprecated params, minor formatting cleanup
made a note about section E and fix doc

made a note about section E and fix doc
Update README.md
Update README.md
Update logstash-modsecurity.conf
Update logstash-modsecurity.conf
Update README.md
Update README.md