#726 Create a cleanup report to find pub-reference title type mismatches

[Ahasuerus]

Create a cleanup report to find pub-reference title type mismatches, e.g. "collection" vs. "novel", "novel" vs. "omnibus", etc.

[Ahasuerus]

Part 1 implemented in:

mod/cleanup.py 1.72
mod/pub_title_mismatches.py 1.1
mod/TARGETS 1.61
nightly/nightly_update.py 1.63

Installed in r2014-383 on 2014-11-02.

Only the first part of the envisioned logic has been implemented: each pub should have one (and only one) title of the "reference" type. (NONGENRE titles are considered acceptable reference titles not only for NOVELs, but also for COLLECIONs and NONFICTION for now.) Once the 120+ identified problem pubs have been cleaned up, we plan to add more logic to find title types that do not belong in certain publication types, e.g. NONFICTION titles in CHAPTERBOOK publications. Keeping the FR open.

[Ahasuerus]

The second part of the requested functionality has been moved to FR 1302 "Create a cleanup report to find container pubs with uncommon title types", which see for details. It will be implemented as a separate cleanup report. Closing this FR.