2. Added code to let the player skip past dialogue by leftclicking or hitting '.'
3. Removed the waitTicks() function and replaced all usage with delay()
4. Corrected various speed issues, the intro should run at the correct pace now
5. Talkie versions will no longer display the story screen during the intro, as in the original.
6. Moved the delay() function adjacent to other delay functions.
svn-id: r20438
to sound functions, and one duplicate function (one with 'posion' in the name, one with 'poison').
The bulk of the moved code is moved to the newly created files items.cpp, scene.cpp and
sequences.cpp
svn-id: r20437
