setup.sh: Link crontab into ~/.crontab.d if it's available.

diff --git a/setup.sh b/setup.sh
index 127b1a41e0b3f99451018aa94ce1bfb370cb3c68..2f392458c92a8324143fd2222799fb84e0bc836a 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -32,3 +32,7 @@ link vimrc ~/.vimrc
 if installed gvim; then
     link gvimrc ~/.gvimrc
 fi
+
+if test -d ~/.crontab.d; then
+    link crontab ~/.crontab.d/crontab.dotfiles-vim
+fi