[FIX] assume when destination amount issuer is not specified that the user means to use the destination account as the issuer
[TEST] update test cases
[TEST] remove console log
[TEST] update test to use skip method instead of xit
[TEST] update equal to strictEqual
[TEST] remove old duplicate test case
Merge pull request #184 from boxbag/payments-destination-issuer-fix

[TASK] update submit payments api to gracefully handle missing destination amount issuer