added method phpVersionIs() to find if a PHP version is minor, greater or both (see in-line doc for more info)
added method phpVersionIs() to find if a PHP version is minor, greater
or both (see in-line doc for more info)


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@58936 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception