Remove ability to Advanced Search by date from Ambra

[npeterson]

We need to remove the ability for the user to submit any date related search using the Advanced Search input. This will hang the system, and is causing production outages.

[pradeep]

Agreed. This was quite clear from the 03/20/09 PLoS server hang.

I presume this is temporary till the underlying Mulgara issue is resolved. So the re-enabling can be set up as a "blocked-by" so that all the hacks/work-arounds that we put around the Mulgara-query performance issue can be tracked and re-enabled once the Mulgara-issue is resolved.

[josowski]

(In [7573]) Further removing ability to search by dates. Executing any of the date related setter methods now will have no action.

References #1254

[josowski]

(In [7574]) This covers another use case and should be a catch all for when a user enters a date into the query string. Now, if the user enters a string of "date:" into the query they will receive a error message.

References #1254

[rcave]

Confirmed that a date query such as (date:[2008-01-01+TO+2008-12-31]) is not allowed in the search form fields.