Computer Players should be able to bridge across lava with rocks in it

[Loobinex]

When a computer player build a bridge across lava, and there is any obstacle he needs to wallhug around with the bridge, he will get stuck. This is the reason on many maps for him to break.

Testmap: wallhuglava.zip

Steps to reproduce:

1. Start testmap
2. Reveal map
3. Frameskip -> Notice blue fails to bridge to red

[Loobinex]

cause by #1676

No, this is an old bug.

[PieterVdc]

ah sry didn't read the full thing, just wanted them linked to easily find testmap