Copyright 2010 Gareth G. Aye

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

The RapMatcher.py file provides a tag to Rapleaf interest matcher 
for use with Rapleaf's Personalization API. Make sure to download
and install each of "Levenshtein", "PyYAML", and "nltk", 
Python's natural language toolkit, from easy_install or 
at http://pypi.python.org/pypi/python-Levenshtein/, 
http://pyyaml.org/wiki/PyYAML, and http://www.nltk.org/, respectively.
An example script which takes a tag as a command line parameter
and sends the matched Rapleaf interests to std out is available in Test.py.