Replaces carrot with analyzer for x-ray cams.
Replaces the carrot with the analyzer.
Allows active cameras to be upgraded.

It is now no longer required to deconstruct a camera in order to upgrade it.
Simply screw open the panel and insert the requisite item.
Merge pull request #3271 from GunHog/Cams_Upgrade

Replaces the carrot with the analyzer for upgrading cameras, also makes them easier to upgrade.[WIP]