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.