changed the text of the tests
1) removed the account part in the API calls to get/Post and Delete account permission(s)
2) added an API call to grant a user access to a view on a bank account (POST /banks/BANK_ID/accounts/ACCOUNT_ID/users/USER_ID/views/VIEW_ID)
3) made the getUser function in the connector return a Failure message in case of the find fails
4) made the id of the ModeratedBankAccount populated (when returned by the view) with the account permalink rather than the DB id, to match with the API spec
5) created a management view
6) added a default value for the parameter json in the makePostRequest function
7 wrote tests for the API call implemented in 2
Merge branch 'api1.2' into develop
Merge branch 'develop' of github.com:OpenBankProject/OpenBankProject-Server into develop