Added strict dependency injection support.
Added strict dependency injection support.

lbendat/ng-pickadate,jayellsbrg/ng-pickadate,lucastschmidt/ng-pickadate,jayellsbrg/ng-pickadate,Toilal/ng-pickadate,Toilal/ng-pickadate,lucastschmidt/ng-pickadate,lbendat/ng-pickadate