OEI2-369 Fix controller_rest's issue with page paths (#756)

Co-authored-by: Pasquale Pinto <pasquale@driebit.nl>

[Ginger REST] Add model values for including resource json in templat…

…es (#755)

Fix OEI2-44 add user group for moderator role (#749)

Co-authored-by: Loetie Kruger <loetie@Loeties-MacBook-Pro-2.local>

Fix an issue with ginger rest and translatable page paths (#750)

CVN-155 RDF: Include predicates in HTML replacing (#745)

Co-authored-by: Pasquale Pinto <pasquale@driebit.nl>

ZZCS-33 Fix a problem where incorrect language results would be retur…

…ned for dbpedia fetches (#743)

* ZZCS-33 Fix a problem where incorrect language results would be returned for dbpedia fetches

* Cleanup http/https usage and language selection.

CVN-141 Add ability to replace html from values (#740)

Co-authored-by: Pasquale Pinto <pasquale@driebit.nl>

[base] remove polyfill, [rdf] improve ginger_json_ld context handling

[dbpedia_spotlight] Add json accept header (#735)

mod_ginger_collection: set enoent doc warning to 'debug' level (#732)