added crashmover_app and updated old crash mover to multidump

created a configmanized crashmover_app 
modified the old crash mover to handle multidumps

note that this PR does not work by itself.  it depends on the following PRs to be accepted first:

    multidump2012crashstorage
    multidump2012adapter
    multidump2012collector
    multidump2012submitter