OPS: BibEdit: adds affiliation guessing
OPS: BibEdit: make bibEDITAFFILIATIONS table optional
PdfChecker: minor fixes

* Fixes sleep in case of socket.timeout
HepData: updates to formats

* Changes formats for HepData records.
* Adds display for Dataverse records.
  (to be complemented with INSPIRE formats).
* Adds a new format element for detailed HepData records showing
  how to cite data records.
* Renames bfe_hepdata_parents.py -> bfe_dataset_appears.py
HepData: quick fix from previous commit

* Fixes previous commit which broke the direct linking to HepData specific
  record.
OPS: HepData: disable linking for 1241574

* Mike is on holiday so this record has not yet been linked into
  HepData.
HepData: fixes IndexError if no publisher
HepData: generate ticket on error

* If an error is detected due to missing data, a ticket
  is created in the Data_Exceptions queue.

* Now handles more potential errors due to bad data more
  gracefully.
HepData: fixes Plain Data link
HepData: fixes import of ticket function
textutils: unidecode version

* Fixes unit tests WRT unidecode version, as version 0.04.13
  introduces changes German transliteration.

Conflicts:
	modules/miscutil/lib/textutils_unit_tests.py