title: No module named static
body: <p>I have problem when I use "from spyre import server"</p>
  
  <p>Issue:
  File "/usr/local/lib/python2.7/dist-packages/spyre/server.py", line 16, in 
  from cherrypy.lib.static import serve_file
  ImportError: No module named static</p>
  
  <pre><code>import matplotlib,jinja2
  from spyre import server
  
  import matplotlib.pyplot as plt
  import numpy as np
  
  class SimpleSineApp(server.App):
      title = "Simple Sine App"
      inputs = [{ "input_type":"text","variable_name":"freq","value":5,"action_id":"sine_wave_plot"}]
  
      outputs = [{"output_type":"plot","output_id":"sine_wave_plot","on_page_load":True }]
  
      def getPlot(self, params):
          f = float(params['freq'])
          print f
          x = np.arange(0,2*np.pi,np.pi/150)
          y = np.sin(f*x)
          fig = plt.figure()
          splt1 = fig.add_subplot(1,1,1)
          splt1.plot(x,y)
          return fig
  
  app = SimpleSineApp()
  app.launch()
  </code></pre>
  
  <p>How can I solve this issue?</p>
  
  <p>I use Ubuntu 14.04 and Python 2.7.6</p>
  
  <p>Thanks</p>