Updating the read me to reflect (and point to) the new documentation
Moving relationships higher, based on feedback that they're easy to miss
Adding cross-references to service config documentation in the database docs
Removing the "only a few lines of code" claim, see #88
Updating the usage documentation to refer to the getting started guide.
Added host option to specify the ip address to listen on.
Merge pull request #113 from Sgitario/master

Added host option to specify the ip address to listen on.
Adding documentation for #113