An install.sh and VagrantFile to automate the Roundware Server installation

I've created an install.sh and VagrantFile to automate the Roundware Server installation process. Roundware is installed with a Python Virtual Environment and configured for use with Apache and mod_wsgi in daemon mode running as the ubuntu user. I've attempted to reduce the overall amount of changes compared to the original/existing documentation. 

You can test it:

git clone -b install https://github.com/eosrei/roundware-server.git
cd roundware-server
vagrant up

I've deleted old files related to the manual installation process and using FCGI with Apache to host.