* pipes now return all airs in their pipenet when analyzed and the gas scan can either return individual reports of all airs or the sum of all airs.
* Replaces scanners.dm with the one from the upstream since it didn't do so when I merged
* Makes the scanner scan all connected volumes again. need to re-add detailed mode
* Readds the detailed report feature to the analyzer
* changes a comment
* corrects the message when turning detailed reporting on/off
* Fixes a runtime the could happen when gas scanning things that don't have a gas mix associated with them as a ghost.
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