Deprecate code for Project. Use title and path

spec/factories.rb

@@ -12,6 +12,7 @@ FactoryGirl.define do
   factory :user, aliases: [:author, :assignee, :owner] do
     email { Faker::Internet.email }
     name
+    username 'john'
     password "123456"
     password_confirmation { password }
 

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