2.1.3 (2017-02-08) Bug Fixes Fire file not over event on file drop (#174) (7857213) any (6992551) check on files.length before filter (2fea156) fix spelling error (#175) (d2f08cf) types (b5bffcb) lint: fix linting errors (bab50bd) ngOnChanges: add parameter (8fc1ad9) unused variables (closes #206) (e1e1b16)