Vendor specific quick links and information

[octomike]

It turns out Dell decided to use sane URIs for their support cases and information and all those URIs need is the service tag.

For instance, we can get to the device drivers page here: http://www.dell.com/support/home/us/en/debsdt1/product-support/servicetag/80bbfd2/drivers

Or, super useful as well, create a support case here: http://www.dell.com/support/incidents-online/de/de/debsdt1/ContactUs/ServiceTag/1PV6MM2

I was thinking about adding a widget on the right hand side, iff the vendor is part of a supported list of vendors and the necessary ID (serial number/service tag) is present.
In the future we could also show warranty status information by using Dell's (non-free) device API.

Other vendors that would be interesting are for us are Apple and Lenovo.

[LizzAlice]

• create model
• create template tag for replacing searchstr for url in devices
• create views
  • delete deleted vendors from vendor list
  • fix edit view
• create templates
• add menu point for vendors
• think about permissions
• add vendor foreign key field in device
• create widget in device detail view
• keep possibility to change vendor in device edit?
• add service tag field for device
• make links in widget clickable and insert identifier number
• in vendor detail: list all devices with numbers needed for url
• define form_valid for create and update view

[LizzAlice]

• change vendor model to url model
• manufacturer instead of vendor
• change vendor views to url views
• change vendor templates to url templates
• think about necessity of url_list
• show urls in device template
• option to add more urls
• make urls editable in manufacturer template
• list urls in manufacturer detail view
• for new url: starting manufacturer as set
• right redirection after delete
• instructions on create and edit page
• insertion in templates

restructuring:

• remove url button from manufacturer site
• put new url in device edit (and manufacturer edit??)
• use pystache instead of own
• enable some char fields to be included in the url

why does it even make sense to have this inside of device or manufacturer???