Add values to bank account assertions
edit tests to assert specific value
Edit tests for more specific assertions
Merge branch 'resources-2' of github.com:balanced/balanced-java into resources-3
Add specific assertions to callbacks
Fix merge conflict
Edit assertions for card holds
Merge branch 'resources-4' of github.com:balanced/balanced-java into resources-5
Edit customer assertions
Merge branch 'resources-5' of github.com:balanced/balanced-java into resources-6