added servicesService and moved shapeshift into there

src/js/controllers/servicesController.js

@@ -1,8 +1,9 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('servicesController', function($scope, $ionicScrollDelegate, $timeout) {
+angular.module('copayApp.controllers').controller('servicesController', function($scope, $ionicScrollDelegate, $timeout, servicesService) {
 
   $scope.hide = false;
+  $scope.services = servicesService.get();
 
   $scope.toggle = function() {
     $scope.hide = !$scope.hide;

src/js/controllers/tab-home.js

@@ -1,7 +1,7 @@
 'use strict';
 
 angular.module('copayApp.controllers').controller('tabHomeController',
-  function($rootScope, $timeout, $scope, $state, $stateParams, $ionicModal, $ionicScrollDelegate, $window, gettextCatalog, lodash, popupService, ongoingProcess, externalLinkService, latestReleaseService, profileService, walletService, configService, $log, platformInfo, storageService, txpModalService, appConfigService, startupService, addressbookService, feedbackService, bwcError, nextStepsService, buyAndSellService, homeIntegrationsService, bitpayCardService, pushNotificationsService, timeService, bitcoincomService, pricechartService, firebaseEventsService) {
+  function($rootScope, $timeout, $scope, $state, $stateParams, $ionicModal, $ionicScrollDelegate, $window, gettextCatalog, lodash, popupService, ongoingProcess, externalLinkService, latestReleaseService, profileService, walletService, configService, $log, platformInfo, storageService, txpModalService, appConfigService, startupService, addressbookService, feedbackService, bwcError, nextStepsService, buyAndSellService, homeIntegrationsService, bitpayCardService, pushNotificationsService, timeService, bitcoincomService, pricechartService, firebaseEventsService, servicesService, shapeshiftService) {
     var wallet;
     var listeners = [];
     var notifications = [];

src/js/services/servicesService.js

@@ -0,0 +1,39 @@
+'use strict'
+angular.module('copayApp.services').factory('servicesService', function(configService, $log, lodash) {
+  var root = {};
+  var services = [];
+
+  root.register = function(serviceInfo) {
+    $log.info('Adding Services entry:' + serviceInfo.name);
+
+    if (!lodash.find(services, function(x) {
+      return x.name == serviceInfo.name;
+    })) {
+      services.push(serviceInfo);
+    }
+  }
+
+  root.unregister = function(serviceName) {
+
+    var newS = lodash.filter(services, function(x) {
+      return x.name != serviceName;
+    });
+
+    // Found?
+    if (newS.length == services.length) return;
+
+    $log.info('Removing Services entry:' + serviceName);
+    // This is to preserve services pointer
+    while (services.length)
+      services.pop();
+
+    while (newS.length)
+      services.push(newS.pop());
+  };
+
+  root.get = function() {
+    return services;
+  };
+
+  return root;
+});

src/js/services/shapeshiftService.js

@@ -0,0 +1,19 @@
+'use strict';
+angular.module('copayApp.services').factory('shapeshiftService', function($http, $log, lodash, moment, storageService, configService, platformInfo, servicesService) {
+  var root = {};
+  var credentials = {};
+
+  var servicesItem = {
+    name: 'shapeshift',
+    title: 'Shapeshift',
+    icon: 'icon-shapeshift',
+    sref: 'tabs.shapeshift',
+  };
+
+  var register = function() {
+    servicesService.register(servicesItem);
+  };
+
+  register();
+  return root;
+});