Bug 7143 Adding a new developer to the history

Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Bug 7143: Change the Kohala association link

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Bug 7143: Fixed link to Athens County Koha Opac

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Bug 7143: Adding Irma to the about page

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>