Added selection of module

If the script is called with an additional argument at the
command line, then it will output the module information and
notes whos module id matches the given system arg.

This is very useful in association with the chained bash cmd

  python LocalParser.py 191 | xargs grep "http"
        | xargs wget --content-disposition  -r
                     --http-user=[COLLEGE_LOGIN] --ask-password
Implements local download of CATE

Pass the LocalParser the variable 'kickass' to download all of the
courses from the selected term into the current directory,
creating a folder for each module, and within it a folder for each
exercise including the spec sheet and model answer (if available).