     if grunt.option 'stage'
       tasks = tasks.concat [
         "cssmin:#{app}"
-        "replace:updateIndexEsteLibraryVersion"
         "esteBuilder:#{app}"
       ]
     grunt.task.run tasks
 
   grunt.registerTask 'run', 'Run stack.', (app = 'app') ->
     grunt.task.run [
+      "replace:esteLibraryVersion"
       if grunt.option 'stage' then 'env:stage' else 'env:development'
       "bgShell:#{app}"
       "esteWatch"


    # run tasks

    env:
      development:
        NODE_ENV: 'development'

  grunt.loadNpmTasks 'grunt-contrib-clean'
  grunt.loadNpmTasks 'grunt-contrib-coffee'
  grunt.loadNpmTasks 'grunt-contrib-cssmin'
  grunt.loadNpmTasks 'grunt-contrib-stylus'
  grunt.loadNpmTasks 'grunt-env'
  grunt.loadNpmTasks 'grunt-este'
