Improve Cider-CI support, remove Domina-CI support

Squashed commit of the following:

commit cffe835b38c529c6621daaea14710303afd21aa4
Author: Thomas Schank <DrTom@schank.ch>
Date:   Tue May 6 14:23:37 2014 +0200

    fix completeness

commit 68243051991afddd3120d7a477f30016e01b52f7
Author: Thomas Schank <DrTom@schank.ch>
Date:   Tue May 6 14:16:28 2014 +0200

    Remove domina ci support

commit 31c15180b04a092e92830a260746caf76b18f16a
Author: Thomas Schank <DrTom@schank.ch>
Date:   Tue May 6 14:15:29 2014 +0200

    Fix hotspots

commit 727e2df0376f145177ff3dcfd9e09baaea344817
Author: Thomas Schank <DrTom@schank.ch>
Date:   Tue May 6 14:09:33 2014 +0200

    fix ...

commit b00c51738228f0448e58bfc933eb394f15fab82c
Author: Thomas Schank <DrTom@schank.ch>
Date:   Tue May 6 14:07:24 2014 +0200

    dryness
prepare routes and tab-navigation
import raw html from styleguide for mockup
more structuring: controller method, partials
more structuring: tab navigation, partials also for media_sets
throw out static mockup, build with haml and data. cleanup unused templates.
#tmp: directly edit style guide. add data-properties for scripting.
js: implement filterbar functionality (in style guide) #tmp
js: implement slider functionality (in style guide) #tmp
slider: grabHandle: use correct typographic entities (thin space, multiplication sign)
#tmp