backups - add schedule settings

commit 1b16086a8357ca3cf287e363480b9f72cc330ebb
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Sun Nov 2 17:47:54 2014 +0100

    backups - folder and location icons in settings

    also add navigation controls

commit 0b6e81f6fc3e23ae49bea1a3707ee0c5b24607b5
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Sun Nov 2 10:17:03 2014 +0100

    backups - add symbolic icons to settings pages

commit f647ff06b22b059966a44dbceb9c6daca77e2e2c
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Sat Nov 1 18:20:41 2014 +0100

    backups - fix broken encryption layer

    for whatever reason, couldn't select any object on this layer.

commit 5f4a87a5c35458b738f923abb1e761360d4da4fe
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Sat Nov 1 11:37:17 2014 +0100

    backups - fill in repetition and location settings

commit dba4fb3eb48306b1d6a57f5bd4b4290ff3f00747
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Fri Oct 31 21:04:02 2014 +0100

    backups - added 2 dummy settings layers

commit f77d14dafb046c43b785d5ce111b69ea23f665d0
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Thu Oct 30 19:18:22 2014 +0100

    backups - add settings/encryption

commit 2317c3610206dc93c2d49b2872d21ea38cb3b335
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Thu Oct 30 18:20:58 2014 +0100

    backups - add settings/data

commit f265acf5b8536c23951e7919d80352fb121608bd
Author: Mathieu Jourdan <mathieu.jourdan@gresille.org>
Date:   Thu Oct 30 15:47:44 2014 +0100

    backups - set vertical alignment in overview
backups - add schedule settings *.png