small fixes

Author: sabrio

lib/validation-manager.ts

@@ -1,4 +1,4 @@
-import {FormGroup, FormControl, FormArray, FormBuilder, ValidatorFn} from "@angular/forms";
+import {FormGroup, FormControl, FormArray, FormBuilder, ValidatorFn, AbstractControl} from "@angular/forms";
 import {Validators} from "./validators";
 
 
@@ -184,7 +184,7 @@ export class ValidationManager {
     return this.formGroup.value;
   }
 
-  getControl(controlName:string){
+  getControl(controlName:string):AbstractControl{
     if(!this.formGroup.controls[controlName])
       return;
     return this.formGroup.controls[controlName];

package.json

@@ -33,7 +33,7 @@
     "e2e": "ng e2e",
     "build": "tsc --p tsconfig-build.json",
     "prepublish": "npm run build",
-    "postpublish": "ng build --prod --base-href 'https://sabrio.github.io/ng2-validation-manager/' && ngh"
+    "postpublish": "ng build --prod --base-href https://sabrio.github.io/ng2-validation-manager/ && ngh"
   },
   "private": false,
   "dependencies": {},