pmmgr: use /bin/sh -c "exec FOO" instead of "FOO" for launching daemons
pmmgr: use /bin/sh -c "exec FOO" instead of "FOO" for launching daemons

It turns out that bash behaves differently from other shells when
being invoked as "/bin/sh -c COMMAND".  For pmmgr's daemon-killing
signals to work, the shell's pid must belong to the COMMAND (or at
least, signals to $pid would need to be relayed).

The easiest fix seems to be having pmmgr prefix "exec COMMAND" to
force any shell's behavior into the bash default.

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