fixed error messages

Author: matt-sanders

src/util.js

@@ -28,7 +28,7 @@ export function getTypes(){
  */
 export function setError(form, key, err, isError, message = false){
   if ( !form.$errors[key] ) form.$errors[key] = {};
-  form.$errors[key][err] = message || isError;
+  form.$errors[key][err] = isError ? message || isError : false;
 }
 
 /**

test/unit/specs/index.spec.js

@@ -46,6 +46,9 @@ describe('module', () => {
 
     setError(form, 'fname', 'required', true, 'Hey there');
     expect(form.$errors.fname.required).to.equal('Hey there');
+
+    setError(form, 'fname', 'required', false, 'Hey there');
+    expect(form.$errors.fname.required).to.be.false;
   });
 
   it('addValidationMessage()', () => {