Release cleanup.

…and app.yaml values for idle instances

Increase warmup activites

…, load some of the heavy stuff gradually over the first few calls to (hopefully light load) pages.

Multithread & Warmup

…ironment variable set to 'True'. Sitll operates on all other hosts.

Fix to ShortenOnSentence() which failed on comment sting over max length which did not end with '.'.  For completenes, added the missing '.' to definition of vehicleSeatingCapacity property.

Fix899

Update from original

1) Description for http://auto.schema.org/emissionsCO2 has been
changed, because  there exists no UN/CEFACT Common Code for g/km.

Before:
"The CO2 emissions in g/km. The property uses a number instead of a
QuantitativeValue, since g/km is the dominant unit of measurement, and
there is no UNCEFACT Common Code for g/km.”

After:
"The CO2 emissions in g/km. When used in combination with a
QuantitativeValue, put "g/km" into the unitText property of that value,
since there is no UN/CEFACT Common Code for "g/km"."

2) The text "This should be considered a pre-final preview release;
final changes may be made after wider community review." has been
removed from the extension home page.

3) "http://auto.schema.org/specialUsage" has been renamed to
"http://auto.schema.org/vehicleSpecialUsage".

4) http://schema.org/CarUsageType and its predefined instances:

	http://schema.org/RentalVehicleUsage
	http://schema.org/DrivingSchoolVehicleUsage
	http://schema.org/TaxiVehicleUsage

 have been moved from schema.org core to auto.schema.org.

Removed commented out references
Fixed typo in rangeIncludes label for 'readBy' to match href.

Make 404 page output valid html.

Fix to 404 page

1) Domain: http://schema.org/Vehicle and Range: http://schema.org/Text
have been added to the core’s http://schema.org/vehicleSpecialUsage.
2) Auto extension adds Range: http://schema.org/CarUsageType to
http://schema.org/vehicleSpecialUsage.

Description of http://schema.org/vehicleSpecialUsage in auto extension
has been removed.

The JSON-LD examples for ScholarlyArticle included unnecessary @value
clauses due to a naive conversion from the RDFa source. Remove them, so
instead of:

      "datePublished": {
        "@value": "2006-10",
        "@type": "xsd:gYearMonth"
      },

we'll have the much simpler, easier to publish and consume:

      "datePublished": "2006-10",

Fixes #904.

Signed-off-by: Dan Scott <dan@coffeecode.net>

Remove @value clauses from Periodical JSON-LD examples

…@id too).

See issue #929

Includes multithread/shared memory/warmup tested live for months.
Merge remote-tracking branch 'origin/master' into align-deimos

Align deimos with Master

Issue #880: Added disambiguatingDescription

Issue #888: Added PreSale to ItemAvailability.

Propose expanding range and domain of sponsor property.

Auto final fixes

…m extension terms

Remove auto insert of "(This is an initial exploratory release.)" from extension terms

Composite pricing, updated (supersedes #830)

…t release.

…nto sdo-deimos

Remove bib: "pre-final preview release" text from home page

Cleanup of bsdo-1.0.rdfa file

Remove bib: pre-final preview release text from home page

PropertyValue example fixes (pre-markup ex. had Microdata; alt attributes were missing) [supersedes #836]

Composite pricing examples: various fixes