Added new animation to player and modified the files to match it's size
Added a score to the HUD and scoring for collecting falling items
Merge remote-tracking branch 'upstream/master'

Conflicts:
	js/entities/faller.js
I'm not even sure what was modified here but whatever2
Added sound effects, music, a start menu and did some minor changes

Conflicts:
	data/img/font/16x16_font.png
	data/map/area01.tmx
	js/entities/HUD.js
	js/entities/faller.js
	js/game.js
	js/resources.js
code cleaning
simple dying (return to menu)