Original card - https://mripride.atlassian.net/browse/GRAB-2862

To do:
-forms to go to info@alexscott.com.au

Client to update
-Need to add in testimonials
-Need to update office information
-Need to update/check consultants

Improvement sugguestions (not part of original requirements)
-Add auto complete a listing to search bar
-Add a subscribe button
-Add a register button

Notes: 
-Search bar only set to auto complete suburb, as this was all that was required in original build.
-When first deployed, you will need to manually resave application, vendor css files and also application and vendor js
-On the listing-detail page, if the latitude and longitude are unknown, the code will hide the map area. It will also set the lat and lng to the office location to avoid errors in the console.

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UPDATES
GRAB-3019
- When listing address is undisclosed, remove map pin from listing page 'map view' and decrease zoom level
- Change sematic URL to not show listing address when address is undisclosed
- When listing is under offer, add a 'Under Offer' text overlay to listing cards