Use strict checking with readdir().  Closes #56.
Use strict checking with readdir().  Closes #56.

Petah/VisualPHPUnit,ciarand/VisualPHPUnit,wil0/VisualPHPUnit,mrsimonbennett/VisualPHPUnit,Petah/VisualPHPUnit,nickl-/VisualPHPUnit,ciarand/VisualPHPUnit,vojtabiberle/VisualPHPUnit,gianebao/VisualPHPUnit,ma-si/VisualPHPUnit,wil0/VisualPHPUnit,wil0/VisualPHPUnit,gianebao/VisualPHPUnit,davidwindell/VisualPHPUnit,davidwindell/VisualPHPUnit,suisho/VisualPHPUnit,isidromerayo/VisualPHPUnit,ma-si/VisualPHPUnit,vojtabiberle/VisualPHPUnit,mrsimonbennett/VisualPHPUnit,nickl-/VisualPHPUnit,frankpinto/VisualPHPUnit,isidromerayo/VisualPHPUnit,suisho/VisualPHPUnit,frankpinto/VisualPHPUnit