* contrib/lisp/org-export.el (org-export-collect-tree-properties):
Remove `:use-select-tags' property.
(org-export-populate-ignore-list): Renamed from
`org-export-get-ignore-list'.
(org-export--selected-trees): Renamed from
`org-export-use-select-tag-p'.
(org-export--skip-p): Use an additional argument to specify list of
trees containing a select tag.
(org-export-select-tags, org-export-exclude-tags,
org-export-with-priority): Change doc-string.
* testing/contrib/lisp/test-org-export.el: Tests modified
accordingly.
* contrib/lisp/org-element.el: Move archived tree handling out of
org-element-map.
* contrib/lisp/org-export.el (org-export-get-ignore-list): Properly
ignore archived with `org-export-with-archived-trees' set to
`headline'.
* testing/contrib/lisp/test-org-export.el (test-org-export/handle-options):
Add a test for that.
* contrib/lisp/org-export.el (org-export-get-inbuffer-options): Fix
but with incomplete macros returning an error. Also with behaviour
`nil', only insert new value if none was defined before.
(org-export-use-select-tags-p): Fix bug preventing it from properly
detecting select-tags.
(org-export--skip-p): Small refactoring
* testing/contrib/lisp/test-org-export.el: New test file.
