scripts/start-replace: Detect if 'pidof' lives in /sbin, /bin, or /usr/bin. Add conditional verbose logging if -v is passed on the command line
scripts/launcher.py: Add method is_verbose() to Launcher class
svn path=/trunk/; revision=31
Factor out a common Launcher class from start-in-Xepyhr and
start-replace that handles option parsing and launching gnome-shell,
and add options:
-v/--verbose: Unless specified, suppress most gjs debug output
-g/--debug: If specified run under gdb
--debug-command: Run under some other debugging (strace/valgrind/etc.)
Implies -g
svn path=/trunk/; revision=18
