phpDocumentor/phpDocumentor2 — pull request #497 by Evoke-PHP (2012-06-14 12:17:12+00:00)
Title: Remove warnings in installer for unset array index and removal of dot files

IMO this should be pulled before #495 is implemented. Before making the documentation change I checked the usage of the php installer. I found numerous warnings which I was able to fix with this code.