Merge pull request #4 from fintanmm/master

Java OPTS and Limit support
updated the map.sls and package.sls for inital freebsd support.
Fixed the service and name for tomcat, and fixed the conditional if block in packages.sls
Merge pull request #5 from m87carlson/freebsd-support

FreeBSD support
Added different variables for soft and hard limit.
Resolved merge conflict.