Fixes and translation in admin zone.

* Column dimensions revised in Admin # Promotions # index.
* Deactivated Promotional Codes option in side menu (feature is not
  completely implemented).
* Improved navigation in Admin # Product # show

+ Translation in Admin # Product # Properties # index
Fixing view bugs and improving Admin # Pages form.
seriously pfac. fu
A manifest and some fixes

+ CSS manifest file (deleted don't know why)
* Turns out bootstrap accepts span# for form fields.
+ Styled the orders list page
* Turned navigation debug info off.

TODO: view to show logo and banner.
Added styled pagination to first level index pages

+ (GEM) will_paginate-bootstrap

Pages:
* pages
* products
* product categories
* brands
* prototypes
* properties (both product and variant)
Added pagination to second level index pages.

* Product Variants
* Product Multimedia
* Variant Property Values
Trying to work with redactor
Fixed redactor.

+ Manually added the script file for a more updated version.