Adopt with Angular 1.4+ about angular-cron-gen

[ImanMahmoudinasab]

I have moved the codes in $onInit(){...} method to link function of the directive and it works like a charm! I finished adopting angular-cron-gen to ng 1.4 and I have tested anything possible. it's done!

[vincentjames501]

I think components are the big one.

[ImanMahmoudinasab]

Unlike components As there is no such a $onInit(){...} method in the controller of directives where is the best place to call the method in a directive manually?

angular-cron-gen/src/cron-gen.component.js

Lines 166 to 171 in f3a2885

	$onInit() {
	//If possible, add our cron expression validator to our form
	if (this.formCtrl && this.name) {
	this.ngModelCtrl.$validators.testCronExpr = expression => this.cronGenService.isValid(this.cronFormat, expression);
	}
	}