Added GA code
Ice melt is not mantained across levels
Merge pull request #20 from Kotzi/master

Several minor fixes and first poison level
Changed max years to 1500
Restored old blast sprite
Title and stuff
Alpha tweaks
First README draft
Merge pull request #21 from Kotzi/master

Minor level changes
README update
Fade on death
Merge remote-tracking branch 'kotzi/master'

Conflicts:
	js/states/title.js