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)
Composer update
Removed obsolete dependency on restapi
Refactor: alphabetized dependencies
Added a 'readonly' user role, for API access
Merge commit '63b3d603fc4b2add9239dd436ea8f5a5e07d2951' into feature/rest-api

* commit '63b3d603fc4b2add9239dd436ea8f5a5e07d2951':
  fix comma...
  Add coin:instituion_id metadata field for SPs (Fixes: #12)