function exercise 1
function exercise 2.2
exercise 2.3
exercise 2.4
exercise 3.1
exercise 3.2
get rid of annoying alerts
angry-gandalf add
add angry gandalf
set up life-line exercise
create lifeLine function
add switch to ensure proper a/an
create input fields, jQuery function to display input
pink button, for funsies
update index with exercise links
add makerbeer exercise
console.assert check ofAge function
add checkOfAge function
add html, alerts for checkOfAge
add makerbeer to exercise list