Added standard git attributes
Added standard git attributes

silverstripe/silverstripe-userforms,robbyahn/silverstripe-userforms,dnadesign/silverstripe-userforms,candidasa/silverstripe-userforms,candidasa/silverstripe-userforms,silverstripe/silverstripe-userforms,dnadesign/silverstripe-userforms,candidasa/silverstripe-userforms,robbyahn/silverstripe-userforms