added version numbers to source
added uninstall
added instructions for uninstall
moved version number to pifacecommon/version.py and changed install/uninstall to use scripts from bin/ instead of grabbing it from the network
updated spi help link to point to the new docs
see previous
using debian packaging
updated email address
added post install/removal scripts
updated version number in docs
docs now get version from __version__ file
removed uninstall instructions