Angular2 Meteor Socially Tutorial step 19 broken

[Sup-Dev]

I just tried running the step 19 from the downloaded package for step 19. It is throwing the following error:

=> Started proxy.                             
client/imports/app/auth/login.component.ts (1, 41): Cannot find module '@angular/core'.
client/imports/app/auth/login.component.ts (2, 52): Cannot find module '@angular/forms'.
client/imports/app/auth/login.component.ts (3, 24): Cannot find module '@angular/router'.
client/imports/app/auth/login.component.ts (4, 24): Cannot find module 'meteor/meteor'.
client/imports/app/auth/recover.component.ts (1, 41): Cannot find module '@angular/core'.
client/imports/app/auth/recover.component.ts (2, 52): Cannot find module '@angular/forms'.
client/imports/app/auth/recover.component.ts (3, 24): Cannot find module '@angular/router'.
client/imports/app/auth/recover.component.ts (4, 26): Cannot find module 'meteor/accounts-base'.
client/imports/app/auth/signup.component.ts (1, 41): Cannot find module '@angular/core'.
client/imports/app/auth/signup.component.ts (2, 52): Cannot find module '@angular/forms'.
client/imports/app/auth/signup.component.ts (3, 24): Cannot find module '@angular/router'.
client/imports/app/auth/signup.component.ts (4, 26): Cannot find module 'meteor/accounts-base'.
client/imports/app/parties/parties-form.component.ts (1, 35): Cannot find module '@angular/core'.
client/imports/app/parties/parties-form.component.ts (2, 52): Cannot find module '@angular/forms'.
client/imports/app/parties/parties-form.component.ts (4, 28): Cannot find module 'angular2-meteor-accounts-ui'.
client/imports/app/parties/parties-form.component.ts (36, 10): Cannot find name 'Meteor'.
client/imports/app/parties/parties-form.component.ts (51, 16): Cannot find name 'Meteor'.
client/imports/app/parties/parties-list.component.ts (1, 46): Cannot find module '@angular/core'.
client/imports/app/parties/parties-list.component.ts (2, 28): Cannot find module 'rxjs/Observable'.
client/imports/app/parties/parties-list.component.ts (3, 25): Cannot find module 'rxjs/Subject'.
client/imports/app/parties/parties-list.component.ts (4, 30): Cannot find module 'rxjs/Subscription'.
client/imports/app/parties/parties-list.component.ts (6, 35): Cannot find module 'ng2-pagination'.
client/imports/app/parties/parties-list.component.ts (8, 28): Cannot find module 'angular2-meteor-accounts-ui'.
client/imports/app/parties/parties-list.component.ts (43, 9): Cannot find namespace 'Meteor'.
client/imports/app/parties/parties-list.component.ts (73, 12): Property 'zone' does not exist on type 'ObservableCursor<Party>'.
client/imports/app/parties/party-details.component.ts (1, 46): Cannot find module '@angular/core'.
client/imports/app/parties/party-details.component.ts (2, 32): Cannot find module '@angular/router'.
client/imports/app/parties/party-details.component.ts (3, 28): Cannot find module 'rxjs/Observable'.
client/imports/app/parties/party-details.component.ts (4, 30): Cannot find module 'rxjs/Subscription'.
client/imports/app/parties/party-details.component.ts (5, 24): Cannot find module 'meteor/meteor'.
client/imports/app/parties/party-details.component.ts (7, 28): Cannot find module 'angular2-meteor-accounts-ui'.
client/imports/app/parties/party-details.component.ts (8, 28): Cannot find module 'angular2-google-maps/core'.
client/imports/app/parties/party-details.component.ts (76, 10): Property 'zone' does not exist on type 'ObservableCursor<{}>'.
client/imports/app/shared/display-name.pipe.ts (1, 37): Cannot find module '@angular/core'.
client/imports/app/shared/display-name.pipe.ts (2, 24): Cannot find module 'meteor/meteor'.
client/imports/app/shared/display-name.pipe.ts (15, 14): Property 'username' does not exist on type 'User'.
client/imports/app/shared/display-name.pipe.ts (16, 19): Property 'username' does not exist on type 'User'.
client/imports/app/shared/display-name.pipe.ts (19, 14): Property 'emails' does not exist on type 'User'.
client/imports/app/shared/display-name.pipe.ts (20, 19): Property 'emails' does not exist on type 'User'.
client/imports/app/shared/rsvp.pipe.ts (1, 35): Cannot find module '@angular/core'.
client/imports/app/app.component.ts (1, 27): Cannot find module '@angular/core'.
client/imports/app/app.component.ts (5, 26): Cannot find module 'angular2-meteor-accounts-ui'.
client/imports/app/app.component.ts (19, 5): Cannot find name 'Meteor'.
client/imports/app/app.module.ts (1, 26): Cannot find module '@angular/core'.
client/imports/app/app.module.ts (2, 31): Cannot find module '@angular/platform-browser'.
client/imports/app/app.module.ts (3, 50): Cannot find module '@angular/forms'.
client/imports/app/app.module.ts (4, 30): Cannot find module '@angular/router'.
client/imports/app/app.module.ts (5, 32): Cannot find module 'angular2-meteor-accounts-ui'.
client/imports/app/app.module.ts (6, 37): Cannot find module 'ng2-pagination'.
client/imports/app/app.module.ts (7, 31): Cannot find module 'angular2-google-maps/core'.
client/imports/app/app.module.ts (13, 32): Cannot find module '@angular/material'.
client/imports/app/app.routes.ts (1, 23): Cannot find module '@angular/router'.
client/imports/app/app.routes.ts (2, 24): Cannot find module 'meteor/meteor'.
both/collections/parties.collection.ts (2, 24): Cannot find module 'meteor/meteor'.
both/collections/users.collection.ts (2, 24): Cannot find module 'meteor/meteor'.
both/methods/parties.methods.ts (2, 21): Cannot find module 'meteor/email'.
both/methods/parties.methods.ts (3, 21): Cannot find module 'meteor/check'.
both/methods/parties.methods.ts (4, 22): Cannot find module 'meteor/meteor'.
both/models/user.model.ts (1, 24): Cannot find module 'meteor/meteor'.
client/main.ts (3, 40): Cannot find module '@angular/platform-browser-dynamic'.
                                              
Unable to resolve some modules:

  "rxjs" in                                   
/Users/dev/Downloads/meteor-angular2.0-socially-step19/node_modules/meteor-rxjs/dist/bundles/index.umd.js
(web.browser)
  "angular2-meteor-polyfills" in              
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/main.js
(web.browser)
  "@angular/platform-browser-dynamic" in      
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/main.js
(web.browser)
  "@angular/core" in                          
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/shared/rsvp.pipe.js
(web.browser)
  "@angular/platform-browser" in              
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/app.module.js
(web.browser)
  "@angular/forms" in                         
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-form.component.js
(web.browser)
  "@angular/router" in                        
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/auth/recover.component.js
(web.browser)
  "angular2-meteor-accounts-ui" in            
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-form.component.js
(web.browser)
  "ng2-pagination" in                         
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-list.component.js
(web.browser)
  "angular2-google-maps/core" in              
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/app.module.js
(web.browser)
  "rxjs/Observable" in                        
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-list.component.js
(web.browser)
  "rxjs/Subject" in                           
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-list.component.js
(web.browser)
  "rxjs/add/operator/combineLatest" in        
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/parties-list.component.js
(web.browser)
  "rxjs/add/operator/map" in                  
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/parties/party-details.component.js
(web.browser)
  "@angular/material" in                      
/Users/dev/Downloads/meteor-angular2.0-socially-step19/client/imports/app/app.module.js
(web.browser)
                                              
If you notice problems related to these missing modules, consider running:
                                              
  meteor npm install --save rxjs angular2-meteor-polyfills @angular
angular2-meteor-accounts-ui ng2-pagination angular2-google-maps
                                              
server/imports/publications/parties.ts (1, 24): Cannot find module 'meteor/meteor'.
server/imports/publications/users.ts (1, 24): Cannot find module 'meteor/meteor'.
server/main.ts (1, 24): Cannot find module 'meteor/meteor'.
=> Errors prevented startup:                  
   
   While processing files with angular2-compilers (for target web.browser):
   /client/main.scss: Scss compiler error: File to import:
   {}/node_modules/@angular/material/core/theming/all-theme not found in file:
   /Users/dev/Downloads/meteor-angular2.0-socially-step19/{}/client/main.scss
   
   
=> Your application has errors. Waiting for file change.
=> Started MongoDB.

Also tried installing the suggested packages without any luck.