adds gameover function
Merge pull request #17 from slkennedy/sara-master

Adds messages element to index.html and adds gameover at 0 health
Merge branch 'master' of https://github.com/slkennedy/Game_Project
Merge pull request #18 from NicerHugs/master

adds gameover function
randomly makes super bad guy or regular bad guy
tests superbadguy
Merge pull request #19 from NicerHugs/master

adds SuperBadGuy
Adds attack alerts and timeouts
Merge branch 'master' into sara-master