A new file for handling all variants of missing tablespaces, databases, users, etc.
 Changes to be committed:
	modified:   InstallPortableOpenERP.sh
	modified:   attic/ipoerpPrepareDatabase.sh.KEEP_SAFE
	renamed:    ipoerpPreparePgUserAndTablespace.sh -> attic/ipoerpPreparePgUserAndTablespace.sh
	new file:   ipoerpPrepareDatabase.sh