#33 AnnotationClass' getProperties has been merged with
getPropertiesAnnotated. The same applies to getMethods and
getMethodsAnnotated. In both cases getProperties and getMethods now
accept an annotation parameter in order to determine what
properties/methods should be returned.
#33 AnnotationClass' getMethod and getProperty have been enhanced with
annotation parameter in order to ease up retrieval of an annotated
property/method. Unit tests added accordingly. PHP version requirement
added to the README.md.