APP zip package placed in lib now can be unzip into vendor

APP zip package placed in lib now can be unzip into vendor,however
server can not restart

vendor/plugins/NewBlog/app/controllers/application_controller.rb

@@ -1,23 +0,0 @@
-class ApplicationController < ActionController::Base
-  protect_from_forgery
-  before_filter :set_locale
-  
-  # Set I18n.locale
-  def set_locale
-    # update session if passed
-    session[:locale] = params[:locale] if params[:locale]
-
-    # set locale based on session or default
-    begin
-      # check if locale is valid for non site pages
-      if !VALID_LOCALES.include?(session[:locale])
-        I18n.locale = I18n.default_locale
-      else
-        I18n.locale = session[:locale]
-      end
-     rescue
-       I18n.locale = I18n.default_locale
-     end    
-  end
-  
-end

vendor/plugins/NewBlog/app/controllers/panel/blog/comments_controller.rb

@@ -1,7 +0,0 @@
-class Panel::Blog::CommentsController < ApplicationController
-  def create
-    @post = Post.find(params[:post_id])
-    @comment = @post.comments.create!(params[:comment])
-    redirect_to panel_blog_post_url(@post)
-  end
-end

vendor/plugins/NewBlog/app/controllers/panel/blog/posts_controller.rb

@@ -1,111 +0,0 @@
-class Panel::Blog::PostsController < ApplicationController
-  
-  layout 'admin'
-  
-  # GET /posts
-  # GET /posts.xml
-  def widget_index
-    @posts = Post.all
-    widget_default_layout
-  end
-  def widget_latest_post
-    @post = Post.all.last
-    widget_default_layout
-  end
-  def index
-    @posts = Post.all
-
-    respond_to do |format|
-      format.html # index.html.erb
-      format.xml  { render :xml => @posts }
-    end
-  end
-
-  # GET /posts/1
-  # GET /posts/1.xml
-  def show
-    @post = Post.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.erb
-      format.xml  { render :xml => @post }
-    end
-  end
-
-  # GET /posts/new
-  # GET /posts/new.xml
-  def new
-    @post = Post.new
-
-    respond_to do |format|
-      format.html # new.html.erb
-      format.xml  { render :xml => @post }
-    end
-  end
-
-  # GET /posts/1/edit
-  def edit
-    @post = Post.find(params[:id])
-  end
-
-  # POST /posts
-  # POST /posts.xml
-  def create
-    @post = Post.new(params[:post])
-
-    respond_to do |format|
-      if @post.save
-        format.html { redirect_to(panel_blog_post_url(@post), :notice => t('blog.create_post_success')) }
-        format.xml  { render :xml => @post, :status => :created, :location => @post }
-      else
-        format.html { render :action => "new" }
-        format.xml  { render :xml => @post.errors, :status => :unprocessable_entity }
-      end
-    end
-  end
-
-  # PUT /posts/1
-  # PUT /posts/1.xml
-  def update
-    @post = Post.find(params[:id])
-
-    respond_to do |format|
-      if @post.update_attributes(params[:post])
-        format.html { redirect_to(panel_blog_post_url(@post), :notice => t('blog.update_post_success')) }
-        format.xml  { head :ok }
-      else
-        format.html { render :action => "edit" }
-        format.xml  { render :xml => @post.errors, :status => :unprocessable_entity }
-      end
-    end
-  end
-
-  # DELETE /posts/1
-  # DELETE /posts/1.xml
-  def destroy
-    @post = Post.find(params[:id])
-    @post.destroy
-
-    respond_to do |format|
-      format.html { redirect_to(panel_blog_posts_url) }
-      format.xml  { head :ok }
-    end
-  end
-end
-
-
-def widget_default_layout
-  respond_to do |format|
-    format.html {
-      if params[:edit_view] 
-        #in the case of editing,should be displayed in modal window and 
-        #be restricted by the border developer sat.
-        render :layout => 'admin'
-      else 
-        #in the case of fetching data for ajax display,should
-        render :layout => 'production'
-      end
-    }
-    format.xml  { render :xml => @posts }
-  end
-end