First enhancement in the send flow architecture

src/js/services/send-flow-router.service.js

@@ -0,0 +1,52 @@
+'use strict';
+
+(function(){
+
+angular
+  .module('copayApp.services')
+  .factory('sendFlowRouterService', sendFlowRouterService);
+  
+  function sendFlowRouterService($state, $ionicHistory) {
+
+    var router = {
+      // A separate state variable so we can ensure it is cleared of everything,
+      // even other properties added that this service does not know about. (such as "coin")
+
+      // Functions
+      start: start,
+      goNext: goNext,
+      goBack: goBack,
+    };
+
+    return router;
+
+    /**
+     * 
+     */
+    function start() {
+      $ionicHistory.clearHistory();
+      $state.go('tabs.send');
+    }
+
+    /**
+     * 
+     */
+    function goNext(state) {
+
+      /**
+       * Strategy
+       * Clean the history & and go to the send tab.
+       */
+      // need to complete here
+    }
+
+    function goBack() {
+
+      /**
+       * Strategy
+       */
+      $ionicHistory.goBack();
+    }
+  };
+
+})();