(December 11, 2015, 9:20 AM EST) -- NEW YORK — A stock photography agency was granted leave to amend its copyright infringement complaint against an educational publisher on Dec. 10, despite missing a deadline to add such claims by more than four months (Palmer/Kane LLC v. Scholastic Corporation, No. 14-7805, S.D. N.Y.; 2015 U.S. Dist. LEXIS 165752)....