FEATURE: Publish a Poll

[KevinDGnanih]

In order to collect users' feedback as an administrator I can publish a poll.

[KevinDGnanih]

In order to automatically hide the poll as an administrator, I can pick the expiry date while publishing the poll.

Acceptance Criteria:

• The poll should disappear at 11:59 PM on the target date#
• The real estate of the "Poll" should be reserved on the home page. A message that says "Stay Tuned, a new poll is coming soon" should appear if no other Poll is active.
• The administrator expiry date should be at least 3 days after the current date.

Tasks:

• [x] Update the admin module view: the poll design (HTML and CSS) to include a date picker
• [ ] Update the website view: show "Stay tuned, a new poll is coming soon"
• [ ] Create a Javascript function to validate the expiry date is at least after 3 days.
• [ ] Create a job to check expired Poll every day at 11:59 PM and hide them
• [ ] Update the controller function
• [ ] Update unit test scripts
• [ ] Test the functionality