Add coin:instituion_id metadata field for SPs (Fixes: #12)
fix comma...
Merge pull request #13 from baszoetekouw/develop

Add coin:instituion_id metadata field for SPs (Fixes: #12)
Make NameIDFormat required (Fixes #14)
Merge pull request #15 from baszoetekouw/develop

Make NameIDFormat required (Fixes #14)