Reports to be used in the QA process
Merge branch 'artstor'
Fixes for tasks #3530 and #3531.

-Disregard one/two character subjects.
-Remove period-space at the beginning of subjects.
-Capitalize first letter of first word of subjects.
-Add unit tests.

Squashed commit of the following:

commit 3715b45712e0b83f319bc66b11cd5021ef3aed3f
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Wed Feb 6 14:03:20 2013 -0500

    Disregard one and two character subjects.

commit 9b48a49ae3772e491d03ceffe49b55dac313a142
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Wed Feb 6 12:23:52 2013 -0500

    Removed period-space.

commit 6b8b7f78eb59bcc6c1cd8e39619b77230899fd5b
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Wed Feb 6 12:10:15 2013 -0500

    Removed blank line.

commit 9a25a0732e2d345781bd3a060937b351946ab998
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Tue Feb 5 17:27:25 2013 -0500

    Updated enrich-subject and added unit tests.

    The first word of each subject is capitalized. Also, data['subject']
    is removed if there are no subjects.

commit 1a439a1a3b6544d3d17b8b68aa06b1ebce8653b7
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Sat Feb 2 17:58:34 2013 -0500

    Fix for task #3530.

commit e4214bfd15231d4d806afd31f9df922c4400647a
Author: Miguel Alatorre <miguel@endpoint.com>
Date:   Sat Feb 2 17:56:22 2013 -0500

    Fix for task #3531.
Added spatial_dates_to_temporal module.

The spatial_dates_to_temporal module removes any dates from
the spatial field and places them in the temporal field. Added
unit tests and added this module to the enrichment pipeline of
all profiles.
Added enrich_location module.

-If spatial 'state' field is set, then set 'iso3166-2' field.
-If spatial 'state' field not set, but prior provider-specific locaiton enrichment
 occured, then search for State names in the spatial fields and set the 'state' and
 'iso3166-2' fields.
-If no previous-specific location enrichment occured, then search for State names and
 State abbreviations in the spatial fields and set the 'state' and 'iso3166-2' fields.
-If any spatial fields contains semicolons, separate the values and create the correct
 number of dictionaries.
Added set ingestion options ingest all and ingest all except.

-Added "list_sets" URL to all profiles, except nara.
-Updated poll_profiles to grab a blacklist from the profile, if it exists.
-Updated poll_profiles ingest options to ingest all, ingest all except, and
 ingest only those listed in subResources.
enrich_date tests moved to separate test module
added unit test for "c. YYYY-YY" dates
circa YYYY-YY date range fix
Various fixes.

-Replaced "enrich-location" with "enrich_location" in akara.conf.
-Added "enrich_location" to enrichment pipeline in all profiles, except nara.
-Updated enrich-subject module to return None if subject is no greater than 2
 characters and fixed regular expression for period-space.
-Updated enrich_location module to remove the state field if it does not contain
 a State name.
-Updated enrich-subject to account for subject being an array of strings, rather
 than lists.
hot fix for Artstor profile, by unknown reason it stopped working in previous way;
Migrating to schemav3
Updated enrich_location module for schemav3.

-Updated prop to aggregatedCHO/spatial
-Updated unit tests to refelct updated prop
-Updated mdl-enrich-location module to set dictionary as a spatial
 array element
-Updated minnesota profile to run enrich_location module
Updated qa_reports for schemav3.
Merged lookup branch into master.