Rewritten finding positions for followers in group.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1447 40a56aae-0377-11df-bfb3-7781b9cb07ea
Rewritten filling column bitfields.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1448 40a56aae-0377-11df-bfb3-7781b9cb07ea
Remade fiddling gamut in possession mode view.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1449 40a56aae-0377-11df-bfb3-7781b9cb07ea