Add pushall

diff --git a/pushall b/pushall
new file mode 100755 (executable)
index 0000000..24c18ed
--- /dev/null
+++ b/pushall
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+git push repo "$@" &&
+git push github "$@" &&
+git push sfjp "$@" &&
+git push sf.net "$@"