diff --git a/.gitignore b/.gitignore
index 3229f09..2fdd648 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@ doc/specs.html
 doc/features.html
 rerun.txt
 *signal-auth*
+db/schema.rb
diff --git a/Gemfile b/Gemfile
index c6d8819..a2febfb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -13,6 +13,7 @@ gem 'friendly_id', '>=3.1.8'
 gem 'delayed_job', '>=2.1'
 gem "compass", ">= 0.10.2"
 gem "daemons"
+gem "devise", "= 1.2.rc2"
 
 gem 'inploy', '>=1.6.8'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 42c43b4..707e341 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -32,6 +32,7 @@ GEM
     arel (2.0.6)
     arrayfields (4.7.4)
     babosa (0.2.0)
+    bcrypt-ruby (2.1.4)
     builder (2.1.2)
     capybara (0.4.0)
       celerity (>= 0.7.9)
@@ -71,6 +72,10 @@ GEM
     delayed_job (2.1.2)
       activesupport (~> 3.0)
       daemons
+    devise (1.2.rc2)
+      bcrypt-ruby (~> 2.1.2)
+      orm_adapter (~> 0.0.3)
+      warden (~> 1.0.3)
     diff-lcs (1.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
@@ -141,6 +146,7 @@ GEM
     mutter (0.5.3)
     mysql (2.8.1)
     nokogiri (1.4.4)
+    orm_adapter (0.0.4)
     pickle (0.4.3)
       cucumber (>= 0.8)
       rake
@@ -223,6 +229,8 @@ GEM
     treetop (1.4.9)
       polyglot (>= 0.3.1)
     tzinfo (0.3.23)
+    warden (1.0.3)
+      rack (>= 1.0.0)
     webrat (0.7.2)
       nokogiri (>= 1.2.0)
       rack (>= 1.0)
@@ -242,6 +250,7 @@ DEPENDENCIES
   daemons
   database_cleaner
   delayed_job (>= 2.1)
+  devise (= 1.2.rc2)
   factory_girl_rails
   faker
   formtastic (>= 1.1.0)
diff --git a/app/controllers/builds_controller.rb b/app/controllers/builds_controller.rb
index caa16ca..0a13772 100644
--- a/app/controllers/builds_controller.rb
+++ b/app/controllers/builds_controller.rb
@@ -1,3 +1,4 @@
 class BuildsController < InheritedResources::Base
+  before_filter :authenticate_user!
   belongs_to :project
 end
diff --git a/app/controllers/deploys_controller.rb b/app/controllers/deploys_controller.rb
index 66f7492..22ebf4f 100644
--- a/app/controllers/deploys_controller.rb
+++ b/app/controllers/deploys_controller.rb
@@ -1,3 +1,4 @@
 class DeploysController < InheritedResources::Base
+  before_filter :authenticate_user!
   belongs_to :project
 end
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index fb2ff95..73e629a 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -1,4 +1,5 @@
 class ProjectsController < InheritedResources::Base
+  before_filter :authenticate_user!, :except => [:show, :index, :fetch_status]
   respond_to :html, :xml, :rss
 
   def build
diff --git a/app/models/user.rb b/app/models/user.rb
new file mode 100644
index 0000000..b2f7c8e
--- /dev/null
+++ b/app/models/user.rb
@@ -0,0 +1,9 @@
+class User < ActiveRecord::Base
+  # Include default devise modules. Others available are:
+  # :token_authenticatable, :encryptable, :confirmable, :lockable, :timeoutable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :trackable, :validatable
+
+  # Setup accessible (or protected) attributes for your model
+  attr_accessible :email, :password, :password_confirmation, :remember_me
+end
diff --git a/config/deploy.rb b/config/deploy.rb
deleted file mode 100644
index 390ee4f..0000000
--- a/config/deploy.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-application = "signal"
-repository = 'git://github.com/dcrec1/signal.git'
-hosts = []
-
-before_restarting_server do
-  run "script/delayed_job -e production restart"
-end
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
new file mode 100644
index 0000000..844b486
--- /dev/null
+++ b/config/initializers/devise.rb
@@ -0,0 +1,185 @@
+# Use this hook to configure devise mailer, warden hooks and so forth. The first
+# four configuration values can also be set straight in your models.
+Devise.setup do |config|
+  # ==> Mailer Configuration
+  # Configure the e-mail address which will be shown in DeviseMailer.
+  config.mailer_sender = "please-change-me@config-initializers-devise.com"
+
+  # Configure the class responsible to send e-mails.
+  # config.mailer = "Devise::Mailer"
+
+  # ==> ORM configuration
+  # Load and configure the ORM. Supports :active_record (default) and
+  # :mongoid (bson_ext recommended) by default. Other ORMs may be
+  # available as additional gems.
+  require 'devise/orm/active_record'
+
+  # ==> Configuration for any authentication mechanism
+  # Configure which keys are used when authenticating a user. The default is
+  # just :email. You can configure it to use [:username, :subdomain], so for
+  # authenticating a user, both parameters are required. Remember that those
+  # parameters are used only when authenticating and not when retrieving from
+  # session. If you need permissions, you should implement that in a before filter.
+  # You can also supply a hash where the value is a boolean determining whether
+  # or not authentication should be aborted when the value is not present.
+  # config.authentication_keys = [ :email ]
+
+  # Configure parameters from the request object used for authentication. Each entry
+  # given should be a request method and it will automatically be passed to the
+  # find_for_authentication method and considered in your model lookup. For instance,
+  # if you set :request_keys to [:subdomain], :subdomain will be used on authentication.
+  # The same considerations mentioned for authentication_keys also apply to request_keys.
+  # config.request_keys = []
+
+  # Configure which authentication keys should be case-insensitive.
+  # These keys will be downcased upon creating or modifying a user and when used
+  # to authenticate or find a user. Default is :email.
+  config.case_insensitive_keys = [ :email ]
+
+  # Tell if authentication through request.params is enabled. True by default.
+  # config.params_authenticatable = true
+
+  # Tell if authentication through HTTP Basic Auth is enabled. False by default.
+  # config.http_authenticatable = false
+
+  # If http headers should be returned for AJAX requests. True by default.
+  # config.http_authenticatable_on_xhr = true
+
+  # The realm used in Http Basic Authentication. "Application" by default.
+  # config.http_authentication_realm = "Application"
+
+  # ==> Configuration for :database_authenticatable
+  # For bcrypt, this is the cost for hashing the password and defaults to 10. If
+  # using other encryptors, it sets how many times you want the password re-encrypted.
+  config.stretches = 10
+
+  # Setup a pepper to generate the encrypted password.
+  # config.pepper = "fd2646c1415b9ba8f7e8e7b3b37583a41a8c9f18bc79ac56beb23e54f5204f56ae8387d8fbb8581ca6886ddbf9d169f3549348649cc344b2b865249e8d282e62"
+
+  # ==> Configuration for :confirmable
+  # The time you want to give your user to confirm his account. During this time
+  # he will be able to access your application without confirming. Default is 0.days
+  # When confirm_within is zero, the user won't be able to sign in without confirming.
+  # You can use this to let your user access some features of your application
+  # without confirming the account, but blocking it after a certain period
+  # (ie 2 days).
+  # config.confirm_within = 2.days
+
+  # Defines which key will be used when confirming an account
+  # config.confirmation_keys = [ :email ]
+
+  # ==> Configuration for :rememberable
+  # The time the user will be remembered without asking for credentials again.
+  # config.remember_for = 2.weeks
+
+  # If true, a valid remember token can be re-used between multiple browsers.
+  # config.remember_across_browsers = true
+
+  # If true, extends the user's remember period when remembered via cookie.
+  # config.extend_remember_period = false
+
+  # If true, uses the password salt as remember token. This should be turned
+  # to false if you are not using database authenticatable.
+  config.use_salt_as_remember_token = true
+
+  # ==> Configuration for :validatable
+  # Range for password length. Default is 6..20.
+  # config.password_length = 6..20
+
+  # Regex to use to validate the email address
+  # config.email_regexp = /\A([\w\.%\+\-]+)@([\w\-]+\.)+([\w]{2,})\z/i
+
+  # ==> Configuration for :timeoutable
+  # The time you want to timeout the user session without activity. After this
+  # time the user will be asked for credentials again. Default is 30 minutes.
+  # config.timeout_in = 30.minutes
+
+  # ==> Configuration for :lockable
+  # Defines which strategy will be used to lock an account.
+  # :failed_attempts = Locks an account after a number of failed attempts to sign in.
+  # :none            = No lock strategy. You should handle locking by yourself.
+  # config.lock_strategy = :failed_attempts
+
+  # Defines which key will be used when locking and unlocking an account
+  # config.unlock_keys = [ :email ]
+
+  # Defines which strategy will be used to unlock an account.
+  # :email = Sends an unlock link to the user email
+  # :time  = Re-enables login after a certain amount of time (see :unlock_in below)
+  # :both  = Enables both strategies
+  # :none  = No unlock strategy. You should handle unlocking by yourself.
+  # config.unlock_strategy = :both
+
+  # Number of authentication tries before locking an account if lock_strategy
+  # is failed attempts.
+  # config.maximum_attempts = 20
+
+  # Time interval to unlock the account if :time is enabled as unlock_strategy.
+  # config.unlock_in = 1.hour
+
+  # ==> Configuration for :recoverable
+  #
+  # Defines which key will be used when recovering the password for an account
+  # config.reset_password_keys = [ :email ]
+
+  # ==> Configuration for :encryptable
+  # Allow you to use another encryption algorithm besides bcrypt (default). You can use
+  # :sha1, :sha512 or encryptors from others authentication tools as :clearance_sha1,
+  # :authlogic_sha512 (then you should set stretches above to 20 for default behavior)
+  # and :restful_authentication_sha1 (then you should set stretches to 10, and copy
+  # REST_AUTH_SITE_KEY to pepper)
+  # config.encryptor = :sha512
+
+  # ==> Configuration for :token_authenticatable
+  # Defines name of the authentication token params key
+  # config.token_authentication_key = :auth_token
+
+  # If true, authentication through token does not store user in session and needs
+  # to be supplied on each request. Useful if you are using the token as API token.
+  # config.stateless_token = false
+
+  # ==> Scopes configuration
+  # Turn scoped views on. Before rendering "sessions/new", it will first check for
+  # "users/sessions/new". It's turned off by default because it's slower if you
+  # are using only default views.
+  # config.scoped_views = false
+
+  # Configure the default scope given to Warden. By default it's the first
+  # devise role declared in your routes (usually :user).
+  # config.default_scope = :user
+
+  # Configure sign_out behavior.
+  # Sign_out action can be scoped (i.e. /users/sign_out affects only :user scope).
+  # The default is true, which means any logout action will sign out all active scopes.
+  # config.sign_out_all_scopes = true
+
+  # ==> Navigation configuration
+  # Lists the formats that should be treated as navigational. Formats like
+  # :html, should redirect to the sign in page when the user does not have
+  # access, but formats like :xml or :json, should return 401.
+  #
+  # If you have any extra navigational formats, like :iphone or :mobile, you
+  # should add them to the navigational formats lists.
+  #
+  # The :"*/*" and "*/*" formats below is required to match Internet
+  # Explorer requests.
+  # config.navigational_formats = [:"*/*", "*/*", :html]
+
+  # The default HTTP method used to sign out a resource. Default is :get.
+  # config.sign_out_via = :get
+
+  # ==> OmniAuth
+  # Add a new OmniAuth provider. Check the wiki for more information on setting
+  # up on your models and hooks.
+  # config.omniauth :github, 'APP_ID', 'APP_SECRET', :scope => 'user,public_repo'
+
+  # ==> Warden configuration
+  # If you want to use other strategies, that are not supported by Devise, or
+  # change the failure app, you can configure them inside the config.warden block.
+  #
+  # config.warden do |manager|
+  #   manager.failure_app   = AnotherApp
+  #   manager.intercept_401 = false
+  #   manager.default_strategies(:scope => :user).unshift :some_external_strategy
+  # end
+end
diff --git a/config/locales/devise.en.yml b/config/locales/devise.en.yml
new file mode 100644
index 0000000..e70ad89
--- /dev/null
+++ b/config/locales/devise.en.yml
@@ -0,0 +1,48 @@
+# Additional translations at http://github.com/plataformatec/devise/wiki/I18n
+
+en:
+  errors:
+    messages:
+      not_found: "not found"
+      already_confirmed: "was already confirmed, please try signing in"
+      not_locked: "was not locked"
+      not_saved:
+        one: "1 error prohibited this %{resource} from being saved:"
+        other: "%{count} errors prohibited this %{resource} from being saved:"
+
+  devise:
+    failure:
+      unauthenticated: 'You need to sign in or sign up before continuing.'
+      unconfirmed: 'You have to confirm your account before continuing.'
+      locked: 'Your account is locked.'
+      invalid: 'Invalid email or password.'
+      invalid_token: 'Invalid authentication token.'
+      timeout: 'Your session expired, please sign in again to continue.'
+      inactive: 'Your account was not activated yet.'
+    sessions:
+      signed_in: 'Signed in successfully.'
+      signed_out: 'Signed out successfully.'
+    passwords:
+      send_instructions: 'You will receive an email with instructions about how to reset your password in a few minutes.'
+      updated: 'Your password was changed successfully. You are now signed in.'
+    confirmations:
+      send_instructions: 'You will receive an email with instructions about how to confirm your account in a few minutes.'
+      confirmed: 'Your account was successfully confirmed. You are now signed in.'
+    registrations:
+      signed_up: 'Welcome! You have signed up successfully.'
+      inactive_signed_up: 'You have signed up successfully. However, we could not sign you in because your account is %{reason}.'
+      updated: 'You updated your account successfully.'
+      destroyed: 'Bye! Your account was successfully cancelled. We hope to see you again soon.'
+    unlocks:
+      send_instructions: 'You will receive an email with instructions about how to unlock your account in a few minutes.'
+      unlocked: 'Your account was successfully unlocked. You are now signed in.'
+    omniauth_callbacks:
+      success: 'Successfully authorized from %{kind} account.'
+      failure: 'Could not authorize you from %{kind} because "%{reason}".'
+    mailer:
+      confirmation_instructions:
+        subject: 'Confirmation instructions'
+      reset_password_instructions:
+        subject: 'Reset password instructions'
+      unlock_instructions:
+        subject: 'Unlock Instructions'
diff --git a/config/routes.rb b/config/routes.rb
index bbb0a1e..ce44e97 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,6 @@
 SignalCI::Application.routes.draw do
+  devise_for :users
+
   resources :projects do
     resources :builds
     resources :deploys
diff --git a/db/migrate/20110313161720_devise_create_users.rb b/db/migrate/20110313161720_devise_create_users.rb
new file mode 100644
index 0000000..3083e74
--- /dev/null
+++ b/db/migrate/20110313161720_devise_create_users.rb
@@ -0,0 +1,28 @@
+class DeviseCreateUsers < ActiveRecord::Migration
+  def self.up
+    create_table(:users) do |t|
+      t.database_authenticatable :null => false
+      t.recoverable
+      t.rememberable
+      t.trackable
+
+      # t.encryptable
+      # t.confirmable
+      # t.lockable :lock_strategy => :failed_attempts, :unlock_strategy => :both
+      # t.token_authenticatable
+
+
+      t.timestamps
+    end
+
+    add_index :users, :email,                :unique => true
+    add_index :users, :reset_password_token, :unique => true
+    # add_index :users, :confirmation_token,   :unique => true
+    # add_index :users, :unlock_token,         :unique => true
+    # add_index :users, :authentication_token, :unique => true
+  end
+
+  def self.down
+    drop_table :users
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
deleted file mode 100644
index da1617c..0000000
--- a/db/schema.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-# This file is auto-generated from the current state of the database. Instead
-# of editing this file, please use the migrations feature of Active Record to
-# incrementally modify your database, and then regenerate this schema definition.
-#
-# Note that this schema.rb definition is the authoritative source for your
-# database schema. If you need to create the application database on another
-# system, you should be using db:schema:load, not running all the migrations
-# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
-#
-# It's strongly recommended to check this file into your version control system.
-
-ActiveRecord::Schema.define(:version => 20100826174921) do
-
-  create_table "builds", :force => true do |t|
-    t.integer  "project_id"
-    t.text     "output"
-    t.boolean  "success"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.string   "author"
-    t.string   "commit"
-    t.string   "comment"
-  end
-
-  create_table "delayed_jobs", :force => true do |t|
-    t.integer  "priority",   :default => 0
-    t.integer  "attempts",   :default => 0
-    t.text     "handler"
-    t.text     "last_error"
-    t.datetime "run_at"
-    t.datetime "locked_at"
-    t.datetime "failed_at"
-    t.string   "locked_by"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "deploys", :force => true do |t|
-    t.integer  "project_id"
-    t.text     "output"
-    t.boolean  "success"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "projects", :force => true do |t|
-    t.string   "name"
-    t.string   "url"
-    t.string   "email"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.string   "branch",         :default => "master"
-    t.string   "deploy_command", :default => "rake inploy:remote:update"
-    t.string   "build_command",  :default => "rake build"
-    t.boolean  "building"
-  end
-
-end
diff --git a/db/seeds.rb b/db/seeds.rb
index 664d8c7..3fb3c94 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -1,7 +1 @@
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
-#
-# Examples:
-#
-#   cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
-#   Mayor.create(:name => 'Daley', :city => cities.first)
+User.create! :email => "signal@signal.com", :password => "signal123"
diff --git a/features/manage_project.feature b/features/manage_project.feature
index 3745902..f5fa6c1 100644
--- a/features/manage_project.feature
+++ b/features/manage_project.feature
@@ -1,7 +1,9 @@
 Feature: Manage projects
 
   Scenario: Register new project
-    Given I am on the new projects page
+    Given I exist
+    And I log in 
+    And I am on the new projects page
     Then I should not see /Building/
 
     When I fill in "project_name" with "Geni"
@@ -12,6 +14,8 @@ Feature: Manage projects
     And I should see /Geni/
 
   Scenario: Update a project
+    Given I exist
+    And I log in 
     Given I have a project
     And I am on the edit project page
     Then I should not see /Building/
@@ -23,6 +27,8 @@ Feature: Manage projects
     And I should see /gitFake/
 
   Scenario: Remove a project
+    Given I exist
+    And I log in 
     Given I have a project with name "Test Project"
     And I am on the project page
     When I follow "remove"
@@ -30,6 +36,8 @@ Feature: Manage projects
     And I should not see "Test Project"
 
   Scenario: Build project
+    Given I exist
+    And I log in 
     Given I have a project
     And I am on the project page
     When I follow "build"
@@ -38,6 +46,8 @@ Feature: Manage projects
     And I should see the name of the project
 
   Scenario: Deploy Project
+    Given I exist
+    And I log in 
     Given I have a project
     And I am on the project page
     When I follow "deploy"
diff --git a/features/step_definitions/web_steps.rb b/features/step_definitions/web_steps.rb
index 0f0af8a..f6cc014 100644
--- a/features/step_definitions/web_steps.rb
+++ b/features/step_definitions/web_steps.rb
@@ -217,3 +217,15 @@ def with_scope(locator)
 Then /^show me the page$/ do
   save_and_open_page
 end
+
+Given /^I exist$/ do
+  $User = User.create! :email => "signal@signal.com",
+                       :password => "signal123"
+end
+
+Given /^I log in$/ do
+  visit new_user_session_path
+  fill_in "user_email", :with => $User.email
+  fill_in "user_password", :with => $User.password
+  click_button "Sign in"
+end
diff --git a/lib/tasks/build.rake b/lib/tasks/build.rake
new file mode 100644
index 0000000..a625959
--- /dev/null
+++ b/lib/tasks/build.rake
@@ -0,0 +1,5 @@
+task :clean do
+  system "rm rerun.txt"
+end
+
+task :build => ['db:migrate', :spec, :clean, :cucumber, 'metrics:all']
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index b421f0e..9360ef2 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -1,8 +1,11 @@
 require 'spec_helper'
 
 describe ProjectsController do
+  include Devise::TestHelpers
+
   context "responding to build" do
     it "should build a project in the background" do
+      sign_in @user = Factory(:user)
       success_on_command
       project = Factory :project
       controller.stub!(:resource).and_return(project)
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
new file mode 100644
index 0000000..44032b4
--- /dev/null
+++ b/spec/models/user_spec.rb
@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe User do
+  pending "add some examples to (or delete) #{__FILE__}"
+end
diff --git a/spec/support/factories/user.rb b/spec/support/factories/user.rb
new file mode 100644
index 0000000..f59513f
--- /dev/null
+++ b/spec/support/factories/user.rb
@@ -0,0 +1,4 @@
+Factory.define :user do |f|
+  f.email "signal@signal.com"
+  f.password "signal123"
+end