Add Sovrin DID Method Spec (#49)
Add Sovrin DID Method Spec (#49)

* First Working Draft for DID Method Spec

* content for CRUD section

* formatting

* Merged Loveshes changes with mine

* Modify ABNF and a few other sections

* Updated to include new hardening info and added Appendix

* Updated to include new hardening info and dded Appendix

* Updated DID Method Spec


* Update to reflect latest DID Spec

* Method Spec compliance with DID Spec

* Update ABNF rules


Signed-off-by: Michael Lodder <3a06b42c791ebc323eaf7d92b62a0817f3c71002@gmail.com>

sovrin-foundation/sovrin,sovrin-foundation/sovrin,sovrin-foundation/sovrin