Crayfish 0.0.6

Issue 612 (#38)

* Adding OPTIONS request for integrating Hypercube with Api-X

* Returing content-type on OPTIONS request and README update

* OPTIONS for Houdini

* Better testing annotations, README update.

* MOAR README

* README typos

* Basing services for binaries off of ldp:NonRDFSource instead of fedora:Binary