Remove from the route the stateparams, adapt some controllers in the new sendflowservice

src/js/controllers/shapeshift.js

@@ -63,16 +63,18 @@ angular.module('copayApp.controllers').controller('shapeshiftController', functi
   };
 
   $scope.shapeshift = function() {
-    var params = {
-      thirdParty: JSON.stringify({id: 'shapeshift'})
+    var stateParams = {
+      thirdParty: {
+        id: 'shapeshift'
+      }
     };
 
-    sendFlowService.clear();
     $state.go('tabs.home').then(function() {
       $ionicHistory.clearHistory();
       $state.go('tabs.send').then(function() {
         $timeout(function () {
-          $state.transitionTo('tabs.send.origin', params);
+          sendFlowService.pushState(stateParams);
+          $state.transitionTo('tabs.send.origin');
         }, 60);
       });
     });