No status indicator when editing a Contact

[weaponsforge]

Description

This item is similar in nature to #126

• No indicator shows the Contact updating status after pressing the SAVE CHANGE button in the /contacts/edit page.
• Users are inclined to press the SAVE CHANGE button more than once, or continuously edit the values in the first_name, last_name, phone_no and other Contacts input fields, believing their new Contact is not being currently updated

We should display more status information to users when updating Contact:

• Disable the first_name, last_name, phone_no and other Contacts input fields and the SAVE CHANGE button after pressing the SAVE CHANGE button
• Display a loading indicator after pressing the SAVE CHANGE button

Please view the attached video of the current Update Contact process for reference.

Video: Uninformative Update/Edit Contact process

edit.mp4