* use PEAR installer to install stuff (won't overwrite if newer versions   of packages already are installed)
* use PEAR installer to install stuff (won't overwrite if newer versions
  of packages already are installed)


git-svn-id: 4b064e69dc630d28214c1e1442d27300cccf8e9a@81550 c90b9560-bf6c-de11-be94-00142212c4b1

DQNEO/PEAR_Exception