Merge branch 'master' into develop
Updated webshop
Added heading for POS
Update index.md

- added a sequence diagram for CR registration
Update index.md

- fixed sequence diagram
Added Refunds under References
Updated Certification
Corrected error in Certification
Corrected error in Certification
Corrected error in Certification
Fixed seqrShop.js parameters
Update index.md

- moved getting credentials to the last step
Update default.html

- moved getting credentials to the last step
removed refunds
Update signup.md

- added example credentials to the login credentials page
Removed table in certification
Merge branch 'develop'