Modified git attributes to treat approved files as binary.
Modified git attributes to treat approved files as binary.

Because line ending changes were making report tests fail in TeamCity.

MehdiK/TestStack.BDDfy,VanDesu/TestStack.BDDfy,sebgod/TestStack.BDDfy,OmerRaviv/TestStack.BDDfy,OmerRaviv/TestStack.BDDfy,JakeGinnivan/TestStack.BDDfy,VanDesu/TestStack.BDDfy,mwhelan/TestStack.BDDfy,MehdiK/TestStack.BDDfy,TestStack/TestStack.BDDfy,sebgod/TestStack.BDDfy,TestStack/TestStack.BDDfy,MehdiK/TestStack.BDDfy,mwhelan/TestStack.BDDfy,JakeGinnivan/TestStack.BDDfy,JakeGinnivan/TestStack.BDDfy