Portal network inconsistent when switching Hedgehogs

[GoogleCodeExporter]

What steps will reproduce the problem?
> 1. Open a Portal with "Hedgehog 1"
> 2. Switch Hedgehog from "Hedgehog 1" to "Hedgehog 2"
> 3. Open another Portal('2') with "Hedgehog 2"
> 4. Now try to use the Portal 2 with "Hedgehog 2", to arrive at the Portal 
that Hedgehog 1 created

What is the expected output?
> The Teleportation should work.

What do you see instead?
> Instead it does not work, each hedgehog has his "own" Portal system, instead 
of one "interconnected" system

What version of the product are you using?
> 0.9.21

On what operating system?
> Ubuntu 14.04.2 LTS

Please provide any additional information below.
> - If additional information is needed, write to me.
> - I'm also on freenode as Emanuel2
> - I already contacted sheepluva on the issue

Original issue reported on code.google.com by bero...@gmx.de on 7 Mar 2015 at 10:18

[GoogleCodeExporter]

Works as intended.  Each portal gun has a pair of portals.  This is indeed how 
it works in multiplayer Portal 😝

This means that if you keep switching and you have a long enough turn, you can 
have 8 portal pairs open and running, which can be handy.

Original comment by kyberneticist@gmail.com on 18 Mar 2015 at 1:39

• Changed state: Invalid