Fixed the ressource loading. #6
Fixed death bug due to overkill.
More small bugfix for the death screen.
Added inter-level loadings + some small refactoring. #6
Merge remote-tracking branch 'gammanu/gh-pages'

Conflicts:
	js/main.js
Fixed load screen poping up instead of menu.
Added fade in/out at level change for smoother transitions.
Refactored intro level.
Fixed collision with pillar in intro.
Refactoring and enhancements of chap1. #15
Refactoring and enhancements of chap2. #18
Removed useless Test and experimental levels from code.
Factorized findMessage methods.
Made objects solide in chapter 1 & 2.
Refactoring of chap3 + enhancements.
Added dagfin's warp/death animation. #16
Merge remote-tracking branch 'draklaw/master' into gh-pages