Make things clear in the README
Make things clear in the README

Refs #162
kalabox/hipache,crowdworks/lopache,crowdworks/lopache,yonglehou/hipache,crowdworks/lopache,hackable/hipache,jamesbond12/hipache,kalabox/hipache,kalabox/hipache,biddyweb/hipache,hackable/hipache,crowdworks/lopache,rutsky/hipache-1,yonglehou/hipache,yonglehou/hipache,yonglehou/hipache,mfilotto/hipache,biddyweb/hipache,rutsky/hipache-1,biddyweb/hipache,rutsky/hipache-1,mfilotto/hipache,kalabox/hipache,mfilotto/hipache,jamesbond12/hipache,hackable/hipache,hackable/hipache,biddyweb/hipache,jamesbond12/hipache,jamesbond12/hipache,rutsky/hipache-1,mfilotto/hipache