added phppdo library

git-svn-id: http://prositemanager.googlecode.com/svn/trunk@42 e374cdb8-7ee8-0d77-fd1e-c554042f9154
added phppdo resource

git-svn-id: http://prositemanager.googlecode.com/svn/trunk@43 e374cdb8-7ee8-0d77-fd1e-c554042f9154