legacy: indexer recjson value fix

* Prevents BibIndex to crash when indexing `recjson` values.
  (closes #2285)

* Fixes problem with unicode strings.

Signed-off-by: Esteban J. G. Gabancho <esteban.gabancho@gmail.com>
assets: bundles cleanup per request

* Stores bundles on request context stack.  (closes #2290)

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
deposit: fix PLUpload in IE9

* Enables 'html4' runtime in PLUpload.

* Forces IE9 standard mode.  (PR #2299)

Signed-off-by: Adrian Pawel Baran <adrian.pawel.baran@cern.ch>
legacy: bibrecord scripts move

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
legacy: fix for run_sql import in bibrecord

* Addresses issue with imports outside application context.
  (closes #2295)

* Amends imports from `invenio.legacy.bibrecord.scripts`.

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
mixer: dump database fixes

* Adds new command `inveniomanage database dump` to allow dumping the
  content of the database using the mixer.

* Fixes imports and trailing white spaces on json dump.

Signed-off-by: Esteban J. G. Gabancho <esteban.gabancho@gmail.com>
search: tuning of hierarchical facet

Tested-by: Tibor Simko <tibor.simko@cern.ch>
Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
search: quickfix pagination troubles with facets

* Fixes problem with ignoring pagination options while using facets.
  (closes #2306) (PR #2308)

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Tested-by: Tibor Simko <tibor.simko@cern.ch>
search: quick fix for queries with leading space

* Strips leading/trailing white space from `p` argument to `/search`.
  This quick-fixes queries like `/search?p=+ellis` that were otherwise
  leading to "Showing records 1 to 0 out of 0 results" situations.

Signed-off-by: Tibor Simko <tibor.simko@cern.ch>
base: admin drop-down menu fix

* Removes the drop-down menu from the "Admin" tab in page header.
  (addresses #2246)

Signed-off-by: Eirini Psallida <eirini.psallida@cern.ch>
jsonalchemy: dumps with specified keywords

* Adds an option to dump only specified keys from dictionary.

Signed-off-by: Leonardo Rossi <leonardo.r@cern.ch>
Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
search: fix filtered output format

* Addresses issue with research and export that not accept the "ot"
  filter argument.  (closes #2292)

Signed-off-by: Leonardo Rossi <leonardo.r@cern.ch>
Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
principal: raise 401 on authorization failure

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
search: fix query string in add-to-search

* Adds double quotes around author and title value. (closes #2251)

* Splits terms by whitespace or quotes and join them
  with proper operator. (addresses #2252)

Reviewed-by: Jiri Kuncar <jiri.kuncar@cern.ch>
Signed-off-by: Adrian Pawel Baran <adrian.pawel.baran@cern.ch>
login: handle 401 error

* Adds template and special handling of 401 error.

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
login: fix PEP8/257 errors

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>
base: fix footer links

* Changes footer links to new user profile settings and documentation.
  (closes #2248)

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
documentation: fix WebSupport builder

* Improves docs and PEP257.

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
docs: configuration theme cleanup

Signed-off-by: Jiri Kuncar <jiri.kuncar@cern.ch>
workflows: sample tasks refactoring

* Refactors a bit the sample tasks for workflow management to
  play better with the requirements for oaiharvester.

Signed-off-by: Jan Aage Lavik <jan.age.lavik@cern.ch>