search: factor out javascript from macro

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
search: init.js

* Adds a file that loads all the inline dependencies.

* Make the inline dependencies anonymous.

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
search: jshint fixes

* Adds .jshintrc.

Signed-off-by: Yoan Blanc <yoan.blanc@cern.ch>
BibClassify: API string support

* Add new API function bibclassify_exhaustive_call_text to run
  BibClassify on a string.

* Performs module-wide PEP8 and PEP257 updates.

Reviewed-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
Signed-off-by: Guillaume Lastecoueres <PX9e@gmx.fr>
formatter: format record with no record ID

* Adds back support of the case where BibFormatObject also
  can support to work with records without any record ID.

Co-authored-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
Co-authored-by: Guillaume Lastecoueres <guillaume.lastecoueres@cern.ch>
Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>