Create really_useful_fix.rb
Create another_feature.rb
Create really_useful_fix.rb
Merge pull request #11 from githubteacher/master

Githubteacher's contributions
added intro
added requested info from pull request
skill list
added feedback
Added new rule about coffee
fix errors
Merge pull request #2 from mike011/new_rules

Too many people are spilling coffee
Merge branch 'deadly_skills'
Merge branch 'master' into release_branch_1.0