Merge pull request #325 from shaitanelnifi/master

stuff for chap 4
Prefab Errors Fixed

Their dialogues now point to the right things and will be collected
properly.
Git Merge Manual

Woo.
chapter 3 transitions

chapter 3 transitions
Merge branch 'master' of https://github.com/JohnMai/WhiteSharks
Merge pull request #326 from Kiroshima/master

Fixed Prefabs
some fixes in chapter 2

some fixes in chapter 2
..

..
updated XML for all chapters

1-2 are beta ready. 3-4 haven't been fully tested yet due to incomplete
scenes.
The main issue with dialoguer at the moment is that checking the
condition of variables sometimes is wrong and it's impossible to know if
it works without testing it first in-game.
Merge pull request #327 from jcotrel/master

updated XML for all chapters