Updated README.md with PyQt4 and virtualenv details, prettier markdown.
Updated README.md with PyQt4 and virtualenv details, prettier markdown.

killerstorm/ngcccbase,jeorgen/ngcccbase,jeorgen/ngcccbase,chromaway/ngcccbase,F483/ngcccbase,F483/ngcccbase,chromaway/ngcccbase,killerstorm/ngcccbase