Fixing "max number of files limit to 10032 (Operation not  permitted)" in ubuntu

Hello everyone,

When I install this cookbook in ubuntu, I keep getting this error message:
`# Unable to set the max number of files limit to 10032 (Operation not 
permitted), setting the max clients configuration to 3984.`

I've tried everything else to fix, but the only way is to add an `ulimit` to the `init.d` file, as you can see in http://www.jayway.com/2012/02/11/how-to-really-fix-the-too-many-open-files-problem-for-tomcat-in-ubuntu/

So here goes my pull request!

Thanks a lot,
Michael