added level indicator
removed med2 level
took out hit timer logic
Merge pull request #32 from jcvno/jcano/more-levels

added level indicator
Merge branch 'master' of https://github.com/jcvno/ToTheTop into jcano/obstacle-colliders
fixed out of range index for hard level
Merge pull request #33 from jcvno/jcano/obstacle-colliders

allows for monkey to get hit once per obstacle
deleted commented lines of hit timer logic code
deleted some unused variables
Merge branch 'master' of https://github.com/jcvno/ToTheTop
Additional changes to the menus in other scenes (sizing)