Resolve a bug/incompatibility introduced by Ascension
integrate_sectypes also does creature immunities
Resolve issues with Dimension Door

- Component 105 no longer conflicts with components 323 and 324.
- All involved components draw upon the same code and resources.
- Davaeorn and Andris get to retain the old DD so they won't act
  buggy.
- Remove the 1-second delay from component 324. It looks good
  without it and the delay can cause problems (e.g., Ithafeer).
  Dryad Teleport retains the delay, since it causes problems
  if it's instant.
Version 4.03