updating README for version 0.2.0 features
updating README for version 0.2.0 features

apchamberlain/stubby4node,codeorganic/stubby4node,kombucha/stubby4node,Droogans/stubby4node,kombucha/stubby4node,codeorganic/stubby4node,Droogans/stubby4node,apchamberlain/stubby4node