CJ's Pull Request - Style Stuff

Pull request for review of triangle facts and robot name style related refactorings
Avoid conditional modifiers (lines that end with conditionals)
https://github.com/thoughtbot/guides/tree/master/style#ruby => line 1
I like keeping my methods as visually short as possible, but the correct syntax would be:
if equalateral?
  puts "stuff"
elsif...
end