title: Python-Docx missing default template
body: <p>I recently installed the python-docx package and I'm having some trouble with the default template. I'm just setting up a document and have the following code (in a file called maintitle.py):</p>
  
  <pre><code>from docx import Document
  from docx.shared import Inches
  
  document = Document()
  </code></pre>
  
  <p>However, I get the following error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "/Users/myname/Desktop/Python/maintitle.py", line 4, in &lt;module&gt;
      document = Document()
    File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/api.py", line 25, in Document
      document_part = Package.open(docx).main_document_part
    File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/opc/package.py", line 128, in open
      pkg_reader = PackageReader.from_file(pkg_file)
    File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/opc/pkgreader.py", line 32, in from_file
      phys_reader = PhysPkgReader(pkg_file)
    File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/opc/phys_pkg.py", line 31, in __new__
      "Package not found at '%s'" % pkg_file
  docx.opc.exceptions.PackageNotFoundError: Package not found at '/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/templates/default-docx-template'
  </code></pre>
  
  <p>Taking a look in the directory "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/docx/templates" there are only four files:</p>
  
  <pre><code>default-footer.xml  default-settings.xml
  default-header.xml  default-styles.xml
  </code></pre>
  
  <p>I installed python-docx with pip3 install python-docx. Should I do something else?</p>