Resolve "Add Dates and SingleSelect to Contains View Filter"

Closes #393 (closed)

This MR is required for the "Search in view" MR.

I found two bugs with the new implementations added to support Dates and Single Selects in search_all_fields fixed in this MR also.

Testing Performed

• Tried out each new filter with various combinations and it works as expected
• Confirmed that when filters are applied the front end checks will warn / not warn if the editted value does / doesn't match the filter.