Tidy up git post-receive hook email template.
Tidy up git post-receive hook email template.

I like the comma before the word "branch". Also, try to use a footer
that better represents the "real" version of this script.

This script must be manually copied into the "hooks" dir into (only) the
"head" Mifos git repository at sf.net. Other repositories link to this
script from their "hooks" dir if they should send email.

See
http://www.mifos.org/developers/wiki/MifosVersionControlGuide#hook-scripts

Also see log message for 652fbd4dcf83773c4b76e09dee290c99bdfc457e

maduhu/head,vorburger/mifos-head,vorburger/mifos-head,vorburger/mifos-head,AArhin/head,maduhu/mifos-head,AArhin/head,maduhu/mifos-head,maduhu/head,jpodeszwik/mifos,maduhu/head,AArhin/head,maduhu/head,maduhu/mifos-head,maduhu/mifos-head,maduhu/mifos-head,AArhin/head,AArhin/head,maduhu/head,jpodeszwik/mifos,vorburger/mifos-head,jpodeszwik/mifos,jpodeszwik/mifos