# PUT /users/1
  # PUT /users/1.xml
  def update
    @user = User.find(session[:user_id])

		unless @user.validate_password(params[:user][:current_password])
			@user.attributes = params[:user]
			@user.valid?

			@user.errors.add("current_password")
			render :action => "edit"
			return
		end

		if @user.valid? && !params[:user][:new_password].empty?
			@user.password = params[:user][:new_password]
		end

    respond_to do |format|
      if @user.update_attributes(params[:user])
        flash[:notice] = 'Account details successfully updated.'
        format.html { redirect_to(edit_user_path(@user)) }
      else
        format.html { render :action => "edit" }
      end
    end
  end