USER STORY: Form Errors for Article Form

[ShizukaDonaghue]

As a Site User, I can see error messages when submitting article form so that I can understand how the errors can be resolved.

Acceptance Criteria:

• If there are errors in the form the user is trying to submit, error messages are displayed explaining the error.

Tasks:

• [x] Add form validation with JQuery plug in to raise errors where necessary.
• [x] Add a validation for Summernote field to prevent an empty field from being submitted.

[ShizukaDonaghue]

The article form now validates user input. Completed.