YOU ARE TO CREATE A SIMPLE ACCORDION
How it should work...
When user clicks the plus sign, it should become a minue sign and the content
should display
When user clicks the minus sign, it should become a plus sign and the content
should hide
PHASE 1:
* w/partner: SIMPLY __COMMENT__ out all these lines of code
so that you are clear as to what is happening. feel free to console.log
as you see fit
PHASE 2:
* this accordion currently does not work
* using *only* the functions provided (and HTML/CSS) make this accordion work as described above
PHASE 3:
* force the content to fade in instead of popping in