* Narrative web: Ancestor's tree display looks weird
Solves the following:
- Person boxes overlap
- Some person boxes partially visible or hidden
Fixes#11382
* Narrative web: some cleanup in ancestortree.css
* Narrative web : ancestor tree and long names.
* Adapt ancestor tree css file for all themes
Via email a user noted a bug when "Gramps -v" was used with Gtk not installed (and gi was).
When the "gi.require_version('Gtk', '3.0')" was added during Gramps 5.0.0 timeframe, a corresponding exception was not.
Fixes#11366
* Make PedigreeView listen on event update signals.
The PedigreeView was not listening for updates on events, so changes to a birthday or death would not be reflected in the view.
* Remove comment about signal side-effects.
Fixes#11378
For the index, toc, bookmark etc. normal XML escape is correct, the original code also added sub-tags for line break and tab which was NOT correct.
New narrative web and web calendar features:
* Allow urls in the user's css files
* Allow alternate stylesheets in pages for narrative web and webcal
* Webcal: incorrect results when divorce event.
* Some pylint improvements
Resolves#11336.
Useful when you create a site web, you don't need to create a new
web when you are testing the stylesheets. The final user can change
the stylesheet for the current page.
i.e. on Firefox: View -> Page style -> The stylesheet
The "graph" is the data part for genealogytree without the boilerplate
code around it that makes up a full LaTeX file. This format is useful
for people who have their own (more sophisticated) LaTeX file with
custom styles and so on.
The implementation is pretty straight-forward: Just don't output the
LaTeX code.
Currently dates and places contain XML special characters (example: birth date
= "1867 <?>"), the item is rendered incorrectly in the report, when images are
included. Escaping special characters with html.escape solves the problem.
Also fixes the & sign in the name, which earlier caused the report to fail.
