unified @return and @param tags
unified @return and @param tags

fabpot/Pimple,arduanov/Pimple,jpauli/Pimple,gomboc/Pimple,arduanov/Pimple,jbboehr/Pimple,gomboc/Pimple,silexphp/Pimple,jpauli/Pimple,jbboehr/Pimple,jpauli/Pimple,mcuadros/pimple-hack,Ocramius/Pimple,RustJason/Pimple,mnapoli/simplex,RustJason/Pimple,fabpot/Pimple,michabbb-backup/Pimple