Implemented initial mailing support

Squashed commit of the following:

commit 2e3f0aefb514ed784aa426736612b2dae49650a6
Author: Luuk Hendriks <mail@luukhendriks.eu>
Date:   Fri Jun 7 19:02:01 2013 +0200

    use MIMEText

commit 26835f1db85b2b5c6ebdc758408da9608aa890a3
Author: Luuk Hendriks <mail@luukhendriks.eu>
Date:   Thu Jun 6 23:56:23 2013 +0200

    created .gitignore

commit d3afbbe6000213a13973a7a0dfecf057922cbfc4
Author: Luuk Hendriks <mail@luukhendriks.eu>
Date:   Thu Jun 6 21:53:13 2013 +0200

    initial mailing support