Deprecate code for Project. Use title and path

spec/observers/user_observer_spec.rb

@@ -13,7 +13,7 @@ describe UserObserver do
   end
   context 'when a new user is created' do
-    let(:user) { double(:user, id: 42, password: 'P@ssword!', name: 'John', email: 'u@mail.local') }
+    let(:user) { double(:user, id: 42, password: 'P@ssword!', name: 'John', email: 'u@mail.local', username: 'root') }
     let(:notification) { double :notification }
     it 'sends an email' do

spec/routing/admin_routing_spec.rb

@@ -78,14 +78,6 @@ describe Admin::ProjectsController, "routing" do
     get("/admin/projects").should route_to('admin/projects#index')
   end
-  it "to #create" do
-    post("/admin/projects").should route_to('admin/projects#create')
-  end
-
-  it "to #new" do
-    get("/admin/projects/new").should route_to('admin/projects#new')
-  end
-
   it "to #edit" do
     get("/admin/projects/gitlab/edit").should route_to('admin/projects#edit', id: 'gitlab')
   end