[#51893915] Modelluebersichtsseite

Squashed commit of the following:

commit 3e048481748e3fe0f3adc71a33bea4b7b0f67618
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri Jun 28 13:59:34 2013 +0200

    finish integration tests

commit 5ca83b26d3171288762ccfabdc302edfc2f7e185
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri Jun 28 10:17:38 2013 +0200

    finish model show image interactivity

commit 365f707ecbf742626415df1dbb91bc4871b041b6
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri Jun 28 09:23:24 2013 +0200

    continue model show+

commit df63b2a6056034afedccef161c682d37ee8a2e2d
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Thu Jun 27 09:01:28 2013 +0200

    continue model show and enhance style

commit 9e22602f6a61db94315f6f96792c4497bd431b17
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Wed Jun 26 09:13:48 2013 +0200

    continue model show

commit 3fa85198fd01cc2095a8a26dc9a3da2b6db25cb6
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Tue Jun 25 16:20:31 2013 +0200

    minor style changes

commit c9690d53d78ef262b33ed90023400909349c6ab6
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Tue Jun 25 15:31:23 2013 +0200

    start model show