title: Cant apply table style in word doc using docx python
body: <p>I cannot apply a custom table style to a WORD doc using python 3.4. I followed a great method by @scanny: I created a blank WORD doc, created a custom table style and saved it as "OR". I created a new table and applied the custom table style to it. I then deleted the table and saved the doc as "template.docx. I then applied the style as follows:</p>
  
  <pre><code>document = Document("C:/pytest/template.docx")
  table = document.add_table(rows=1, cols=3)
  table.style = "OR"
  hdr_cells = table.rows[0].cells
  hdr_cells[0].paragraphs[0].add_run('Date Filmed:').bold = True
  hdr_cells[2].paragraphs[0].add_run('Barcode Number:').bold = True
  row_cells = table.add_row().cells
  row_cells[0].text = date
  row_cells[2].text = bcode
  </code></pre>
  
  <p>When I run the program, it gets an error:
  File "C:\Python34\lib\site-packages\python_docx-0.8.5-py3.4.egg\docx\styles\styles.py", line 57, in <strong>getitem</strong>
      raise KeyError("no style with name '%s'" % key)
  KeyError: "no style with name 'Title'"</p>
  
  <p>It is not specifying a line in the code, but a file named "styles.py". Do I have the syntax wrong?</p>
  
  <p>thanks,
  Jeff</p>