without the HEAD, git shortlog comes back empty when the app was run from the GUI menus, not command-line. git shortlog without HEAD blocks on STDIN, see: http://stackoverflow.com/questions/15564185/exec-not-returning-anything-when-trying-to-run-git-shortlog-with-nodejs http://stackoverflow.com/questions/19741957/emacs-why-shell-command-git-log-works-but-git-shortlog-doesnt
without the HEAD, git shortlog comes back empty when the app was run from the GUI menus, not command-line.
git shortlog without HEAD blocks on STDIN, see:
http://stackoverflow.com/questions/15564185/exec-not-returning-anything-when-trying-to-run-git-shortlog-with-nodejs
http://stackoverflow.com/questions/19741957/emacs-why-shell-command-git-log-works-but-git-shortlog-doesnt

emmanueltouzery/cigale-timesheet