Added forgot password views

Added password reset view for user
Added tests for both forgot password and password reset workflows
Added redirect-with-flash
Added documentation for some methods and pages

test/rstatus_test.rb

@@ -496,6 +496,96 @@ def test_successful_password_reset
     assert_match "/", page.current_url
   end
 
+  def test_user_password_reset
+    u = Factory(:user, :email => "[email protected]")
+    u.password = "password"
+    u.save
+    pass_hash = u.hashed_password
+    log_in_email(u)
+
+    visit "/users/password_reset"
+    assert_match "Password Reset", page.body
+
+    fill_in "password", :with => "password"
+    fill_in "password_confirm", :with => "password"
+    click_button "Reset"
+
+    u = User.first(:email => "[email protected]")
+    assert u.hashed_password != pass_hash
+    assert_match "Password successfully set", page.body
+    assert_match "/", page.current_url
+  end
+
+  def test_user_password_reset_not_logged_in
+    visit "/users/password_reset"
+
+    assert_match "/forgot_password", page.current_url
+  end
+
+  def test_user_password_reset_no_email
+    user = Factory(:user, :email => nil)
+    a = Factory(:authorization, :user => user)
+    log_in(user, a.uid)
+
+    visit "/users/password_reset"
+
+    assert_match "Set Password", page.body
+
+    fill_in "email", :with => "[email protected]"
+    fill_in "password", :with => "password"
+    fill_in "password_confirm", :with => "password"
+    click_button "Reset"
+
+    u = User.first(:id => user.id)
+    refute u.hashed_password.nil?
+    refute u.email.nil?
+    assert_match "Password successfully set", page.body
+    assert_match "/", page.current_url
+  end
+
+  def test_user_password_reset_email_needed
+    u = Factory(:user, :email => nil)
+    a = Factory(:authorization, :user => u)
+    log_in(u, a.uid)
+
+    visit "/users/password_reset"
+
+    assert_match "Set Password", page.body
+
+    fill_in "password", :with => "password"
+    fill_in "password_confirm", :with => "password"
+    click_button "Reset"
+
+    assert_match "Email must be provided", page.body
+    assert_match "/users/password_reset", page.current_url
+  end
+
+  def test_user_password_reset_passwords_dont_match
+    u = Factory(:user, :email => "[email protected]")
+    log_in_email(u)
+
+    visit "/users/password_reset"
+
+    fill_in "password", :with => "password"
+    fill_in "password_confirm", :with => "pasord"
+    click_button "Reset"
+
+    assert_match "Passwords do not match", page.body
+    assert_match "/users/password_reset", page.current_url
+  end
+
+  def test_user_password_reset_no_password_present
+    u = Factory(:user, :email => "[email protected]")
+    log_in_email(u)
+
+    visit "/users/password_reset"
+
+    click_button "Reset"
+
+    assert_match "Password must be present", page.body
+    assert_match "/users/password_reset", page.current_url
+  end
+
   def test_following_displays_username_logged_in
     u = Factory(:user, :username => "dfnkt")
     a = Factory(:authorization, :user => u)