qa/new - sort list of tests in group file
qa/new - sort list of tests in group file

Now that new tests are being assigned pretty much random numbers
it would seem to make sense to automate the "sort the second part
of the group file numerically" operation that has been manual up
til now.

mbaldessari/pcp,edwardt/pcp,mbaldessari/pcp,wuliming/pcp,tjanez/pcp,edwardt/pcp,aeg-aeg/pcpfans,wuliming/pcp,adfernandes/pcp,aeg-aeg/pcpfans,wuliming/pcp,aeg-aeg/pcpfans,prasincs/pcp,edwardt/pcp,prasincs/pcp,wuliming/pcp,tjanez/pcp,andyvand/cygpcpfans,prasincs/pcp,andyvand/cygpcpfans,andyvand/cygpcpfans,prasincs/pcp,edwardt/pcp,mbaldessari/pcp,wuliming/pcp,andyvand/cygpcpfans,prasincs/pcp,adfernandes/pcp,wuliming/pcp,tjanez/pcp,andyvand/cygpcpfans,adfernandes/pcp,wuliming/pcp,aeg-aeg/pcpfans,mbaldessari/pcp,tjanez/pcp,prasincs/pcp,aeg-aeg/pcpfans,tjanez/pcp,tjanez/pcp,edwardt/pcp,prasincs/pcp,adfernandes/pcp,edwardt/pcp,adfernandes/pcp,edwardt/pcp,adfernandes/pcp,prasincs/pcp,aeg-aeg/pcpfans,tjanez/pcp,andyvand/cygpcpfans,tjanez/pcp,mbaldessari/pcp,adfernandes/pcp,andyvand/cygpcpfans,adfernandes/pcp,mbaldessari/pcp,aeg-aeg/pcpfans,edwardt/pcp,aeg-aeg/pcpfans,andyvand/cygpcpfans,wuliming/pcp