USER STORY: Publish a poll

[Shida18719]

In order to collect user feedback, as an administrator, I can publish a poll.

[Shida18719]

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

Acceptance Criteria:

• a. The poll should disappear at 11:59 PM on the targeted date.
• b. 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.
• c. The administrator expiry date should be at least 3 days after the current date.

Tasks:

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