old_contents: # -*- coding: utf-8 -*-
  from flask.ext.assets import Bundle, Environment
  
  css = Bundle(
      "libs/bootstrap/dist/css/bootstrap.css",
      "css/style.css",
      "libs/annotator.1.2.9/annotator.min.css",
      filters="cssmin",
      output="public/css/common.css"
  )
  
  js = Bundle(
      "libs/jQuery/dist/jquery.js",
      "libs/bootstrap/dist/js/bootstrap.js",
      "js/plugins.js",
      "libs/annotator.1.2.9/annotator.min.js",
      "libs/rangy/external/log4javascript_stub.js",
      "libs/rangy/src/core/core.js",
      "libs/rangy/src/core/dom.js",
      "libs/rangy/src/core//domrange.js",
      "libs/rangy/src/core/wrappedrange.js",
      "libs/rangy/src/core/wrappedselection.js",
      "libs/rangy/src/modules/rangy-classapplier.js",
      "libs/rangy/src/modules/rangy-highlighter.js",
      filters='jsmin',
      output="public/js/common.js"
  )
  
  assets = Environment()
  
  assets.register("js_all", js)
  assets.register("css_all", css)
  
new_contents: # -*- coding: utf-8 -*-
  from flask.ext.assets import Bundle, Environment
  
  css = Bundle(
      "libs/bootstrap/dist/css/bootstrap.css",
      "css/style.css",
  #    "libs/annotator.1.2.9/annotator.min.css",
      filters="cssmin",
      output="public/css/common.css"
  )
  
  js = Bundle(
      "libs/jQuery/dist/jquery.js",
      "libs/bootstrap/dist/js/bootstrap.js",
      "js/plugins.js",
      # "libs/annotator.1.2.9/annotator.min.js",
      # "libs/rangy/external/log4javascript_stub.js",
      # "libs/rangy/src/core/core.js",
      # "libs/rangy/src/core/dom.js",
      # "libs/rangy/src/core//domrange.js",
      # "libs/rangy/src/core/wrappedrange.js",
      # "libs/rangy/src/core/wrappedselection.js",
      # "libs/rangy/src/modules/rangy-classapplier.js",
      # "libs/rangy/src/modules/rangy-highlighter.js",
      filters='jsmin',
      output="public/js/common.js"
  )
  
  assets = Environment()
  
  assets.register("js_all", js)
  assets.register("css_all", css)
  
subject: Remove inlcudes for no longer needed libraries.