Add controller tests (#4205)

* add walletHome test template

* add create test

* add fixtures

* do not mock parseSecret

* better hash

* use fixtures for create controller test

* add import test

* stubs reset

* add more controller tests

* Remove $state dependency

* refactore fixtures + profiles

* add backup.js test

* update bwc

* rm log

angular-bitcore-wallet-client/index.js

@@ -45,6 +45,8 @@ bwcModule.provider("bwcService", function() {
 
     service.buildTx = Client.buildTx;
     service.parseSecret = Client.parseSecret;
+    service.Client = Client;
+    service.config = config;
 
     service.getUtils = function() {
       return Client.Utils;