document add in stuff from PEAR_Registry locking functions shrinkwrap and ship - unit testing/docs complete on this class
document
add in stuff from PEAR_Registry locking functions
shrinkwrap and ship - unit testing/docs complete on this
class


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@172823 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception