#1043 Add default title and pub sorts to Advanced Search

[Ahasuerus]

Add default title and pub sorts to Advanced Search. For Advanced Title Searches, the specified sorting value should be followed by the work's title and then its date. For Advanced Publication Searches, the specified sorting value should be followed by the publication's title and then its date.

[Ahasuerus]

Implemented in:

biblio/adv_search_results.py 1.32
biblio/search.py 1.53

Installed in r2017-187 on 2017-04-18. Closing.