Codeception/Codeception — pull request #855 by NickBelhomme (2014-02-12 09:39:10+00:00)
Title: added _beforeSuite and _afterSuite hooks

# what
1) http://codeception.com/docs/03-ModulesAndHelpers is incomplete
Added the additional hook as found in the class itself

2) replaced \t with four [4] spaces. The MD document had mixed whitespace.