[#30776679] edit inventory pool (information)

Squashed commit of the following:

commit a8229b1195050955c624365653861423a48e836a
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri May 3 20:56:45 2013 +0200

    implement workdays for edit ip

commit 37efa7aa7776d5bc4c6e560efd4e9f0afeed2312
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri May 3 20:05:57 2013 +0200

    unnecessary scenario

commit e059afd9cf002a1fb673d727a13d91b20e6146d1
Author: Sebastian Pape <email@sebastianpape.com>
Date:   Fri May 3 20:01:09 2013 +0200

    minor css update + translations

commit 128c830a450476e76646b763223171226edcad59
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Tue Apr 30 14:12:20 2013 +0200

    Second + additional test implemented

commit 5e6d8110facd10ccbaf80a6ff1124ebf843e3be3
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Tue Apr 30 13:22:07 2013 +0200

    First test implemented

commit 55553b69d413626c209723e144909a3e412c2189
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Tue Apr 30 13:21:12 2013 +0200

    Fixed wrong setting of boolean value

commit cf20a06bd670474fae5b41f24b6d2ecb5d706320
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Tue Apr 30 11:57:56 2013 +0200

    Error handling first base setup

commit 99c518af979f24b69cd7064edaab13ccd625f29b
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Tue Apr 30 11:50:41 2013 +0200

    Removed dependency of create method on update method

commit c3ba6628855674172f98631b5ab95b5d3634aa2b
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 16:41:43 2013 +0200

    Some descriptions and their translations

commit 951acc33f24437f851f9cf1d123619fd88aeb49b
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 15:43:49 2013 +0200

    Edit & update actions updated

commit b8c3a62761ffdc6319ebddc7a87cc9681890c14a
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 15:41:22 2013 +0200

    Edit inventory pool view with translations

commit b941ba5634fcfba285941bbb36e25bd95bd1af01
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 13:13:44 2013 +0200

    Missing navigation tabs rules

commit 8186250b8c4dd1d45e478e30d1465b2ea9fab089
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 12:03:30 2013 +0200

    Navigation tabs

commit 45eef464636392b7822ba46e202515fb6e903be0
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 11:13:03 2013 +0200

    Remove nil return from current_inventory_pool

commit 30d71eaaa5d959da759240e4b3abaadd3cb06aac
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 11:10:56 2013 +0200

    Add uninentantionally deleted view

commit 3360e20509fec579a3af5751992be2c0da1f3453
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Mon Apr 29 09:11:05 2013 +0200

    wip

commit 7a69a257fc174e10f1a028c6a4c8cea98dfe07e9
Author: Matus Kmit <matus.kmit@zhdk.ch>
Date:   Fri Apr 26 15:38:16 2013 +0200

    Edit view