Improve links from search to basic pages

When I open the search for example for the devices and I open the selected device, I currently go to a page like http://rz-vm64.gfz-potsdam.de/devices/279 which then redirects to http://rz-vm64.gfz-potsdam.de/devices/279/basic

The side effect of that is that we have another entry in the browser history - which for the moment is completely unnecessary.

So, we should change the links to go to http://rz-vm64.gfz-potsdam.de/devices/279/basic directly.