Adding note to README re: bsdtar dependency
Adding note to README re: bsdtar dependency

chrisroberts/vagrant,chrisroberts/vagrant,marxarelli/vagrant,sni/vagrant,gitebra/vagrant,mitchellh/vagrant,gitebra/vagrant,bryson/vagrant,marxarelli/vagrant,bryson/vagrant,mitchellh/vagrant,sni/vagrant,mitchellh/vagrant,sni/vagrant,sni/vagrant,chrisroberts/vagrant,mitchellh/vagrant,marxarelli/vagrant,bryson/vagrant,marxarelli/vagrant,bryson/vagrant,gitebra/vagrant,chrisroberts/vagrant,gitebra/vagrant