Improve accuracy and tone.
Incude link to COPPA
Create can-i-navigate-codecademy-courses-with-keyboard-shortcuts
add how to join a group
Close #41
Adding an article_id
Changed link for COPPA and reverted  accidental article add
Merge https://github.com/cuttarug/help.codecademy.com into patch-5
Reverted accidental article add
Changes
quotes to bolds
Merge pull request #3 from JoahG/patch-6

Changes quotes to bolds
add How do I leave a group?
Merge pull request #1 from JoahG/patch-5

Changed link for COPPA and reverted  accidental article add
add How many groups should I join?
add What should I post in groups?
changed links to pics
add What should I post in groups?
Can people in my group see more of my information?
Update can-people-in-my-group-see-more-of-my-information.md

edit to add bullet
Merge pull request #42 from cuttarug/master

How old do I have to be to sign up for Codecademy?