Merge recover password/resend confirmation forms into sign in/register

Closes #65, #66

app/controllers/user/profiles_controller.rb

@@ -0,0 +1,24 @@
+class User::ProfilesController < Devise::RegistrationsController
+  def destroy
+    # TODO: Disallow/disable deletion for last admin account; update :edit view
+    super
+  end
+
+  protected
+
+  def update_resource(resource, params)
+    # Based on update_with_password()
+    if params[:password].blank?
+      params.delete(:password)
+      params.delete(:password_confirmation) if params[:password_confirmation].blank?
+    end
+
+    result = resource.update(params)
+    resource.clean_up_passwords
+    result
+  end
+
+  def after_inactive_sign_up_path_for(resource)
+    new_user_session_path
+  end
+end