Character setup - pAI configuration

It is now possible to configure your pAI settings from the character setup screen.
First commit is simply an explicit proc/Topic cleanup. Second commit is the interesting change set.

![Character setup](https://www.dropbox.com/s/x683k2tk1nmcefe/MoreConfig.png?dl=1)
![pAI configuration](https://www.dropbox.com/s/252ptsd145ot5u8/pAIConfig.png?dl=1)