Installation (tested with Python 2.7.5)

1. Clone project and cd to project directory:
username:Desktop username$ git clone https://github.com/Philomelos/xml2ly.git
username:Desktop username$ cd xml2ly/

2. Start a virtualenv...
username:xml2ly username$ virtualenv env

3. ...and activate it.
username:xml2ly username$ source env/bin/activate

4. Once we're inside the virtualenv, we can install the requirements:
(env)username:xml2ly username$ pip install -r requirements.txt 

5. Now we can exit the virtualenv and call the shell wrapper 'xml2ly.sh' directly from anywhere on the system.