add new dev tools and a new user
Squashed commit of the following:

commit 97b82979192eeab0e7d4006109b60f42060f9808
Author: Ingolf Wagner <palipalo9@googlemail.com>
Date:   Sun Feb 16 19:12:55 2014 +1100

    add git flow

commit 9ba94b9daefd55104ef34fbb4e06e459ea43451b
Author: Ingolf Wagner <palipalo9@googlemail.com>
Date:   Sat Feb 15 12:39:58 2014 +1100

    add developer account

commit d410807b76aad2a352af0d5803a8d4214040fae6
Author: Ingolf Wagner <palipalo9@googlemail.com>
Date:   Fri Feb 14 16:49:11 2014 +1100

    add tomato user and shifted a bit around