Merge changes from forked repo.
Add files for separate master/slave environments.
Simplify shared environment, add ULIMIT variable.
Get rid of /etc/mesos files; use ENV vars.
Remove superfluous quotes.
Make JRE a requirement.
These quotes break stuff.

Should find a better way to do this.
Prepare for common case.

Master and slave connecting to each other, part of the same cluster.
Merge branch 'multi-pkg' of git://github.com/solidsnack/mesos-deb-packaging into solidsnack-multi-pkg

Conflicts:
	build_mesos
	debian/master.init
	debian/slave.init
	default/master
	default/slave
added license, updated readme