Changes which shouldn't affect gameplay. Moved dungeon specials config to magic.cfg, did some renaming, replaced string index values with constants, moved some string index values to config files.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1441 40a56aae-0377-11df-bfb3-7781b9cb07ea
Moved dungeon special tooltips to config file. Also did some renaming.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1442 40a56aae-0377-11df-bfb3-7781b9cb07ea
Fixed recent mistake with hero gate creation code. Did some unifications which won't affect gameplay.

git-svn-id: http://keeperfx.googlecode.com/svn/trunk@1443 40a56aae-0377-11df-bfb3-7781b9cb07ea