Changelog

pdf_report(), gitbook() and epub_book() gain an option to create internal reports with a different colophon.
pdf_report() and gitbook() gain a watermark argument. It adds a text watermark in the margin of every page. An automatic watermark appears when one of the required colophon fields is missing. Adding the information for all required colophon fields will remove this automatic watermark.
All INBO personnel must display proper affiliation and ORCID.
Bugfixes

INBO authors and reviewers now must use their orcid and a standardised affiliation. We infer INBO membership from the author’s email address.
create_report() and add_author() will set the INBO author affiliation in the language of the report.
slides() no longer requires a reviewer.
Install missing TinyTeX installation or packages.
Bugfixes in create_report().

Author and reviewer information must be given in an explicit format with mandatory name with mandatory sub-fields given and family. corresponding: true indicates the corresponding author. email is optional, except for the corresponding author. orcid is optional for all persons.

Add create_report() to interactively create an empty report.
Add add_report_numbers() to add the DOI, report number, … to an existing report.
Add add_author() to interactively add an author to an existing report.
Add validate_doi() to validate a DOI. pdf_report(), gitbook() and epub_book() use this function to validate the optional DOI when set.

Rename report() to pdf_report() and epub() to epub_book(). bookdown requires the name of the generic output format to be in the name.
Convert covers to png instead of jpg to avoid the typical artefacts around text.
Automatically add an “Edit” to gitbook when the report is available in a git repository.

Templates now mention url vlaanderen.be/inbo instead of https://www.vlaanderen.be/inbo or www.vlaanderen.be/inbo.
Bug fix website "inbomd_examples".
gitbook() uses the same reference title for chapter bibliographies as the main bibliography.
references() takes lang into account for HTML formats.
Bugfix in Dockerfile.

Every output format has now its dedicated function using the English name. We no longer use prefixes. The YAML options are now uniform across the output formats. Please have a look at the documentation of the output format to find a list with the available options. Below is the list of the old output formats and their new name.
bookdown::pdf_book with INBOmd::inbo_rapport -> INBOmd::report
bookdown::gitbook -> INBOmd::gitbook
bookdown::epub_book -> INBOmd::ebook
bookdown::pdf_book with INBOmd::inbo_slides -> INBOmd::slides for the presentation, INBOmd::handouts for handouts, INBOmd::report for handouts with lots of R code and output (useful for R tutorials and courses)

Use pandoc to render citations with report() on pdf instead of natbib (#63, @ThierryO).
report() supports custom languages when using style = "Flanders" (#64, @ThierryO).
Update CSL style to most recent version (#63, @florisvdh).
Add colophon to reports in pdf, gitbook and epub formats.
Rendering the pdf reports generates a cover.txt. This files contains the required information to create the cover page.
New function references() allows to define the location where to insert the bibliography. The optional appendix starts after the bibliography.
slides() generates a visible table of content (#66).
Update the report() RMarkdown template. It contains all available options in the YAML header.
Add a new template for a non-Dutch report with English as default language.
Reports use Calibri as default font.
Gitbook reports gains a thumbnail of the report on top of the table of content when the user provides a cover image.
Gitbook and epub formats gain an English variant.

INBOmd 0.6.3