Fixed return value for isFileSequence()
Fixed return value for isFileSequence()

johnhaddon/gaffer,chippey/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,boberfly/gaffer,GafferHQ/gaffer,chippey/gaffer,boberfly/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,ivanimanishi/gaffer,appleseedhq/gaffer,hradec/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,hradec/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,hradec/gaffer,hradec/gaffer,boberfly/gaffer,johnhaddon/gaffer,boberfly/gaffer,chippey/gaffer,andrewkaufman/gaffer,hradec/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,andrewkaufman/gaffer,chippey/gaffer,GafferHQ/gaffer