Updated README.md files to represent current code / use Markdown format

Previously, all of the README files have been renamed to README.md
and now, the contents of these files were changed to use Markdown
format. Other than format inconsistency, some README.md files lacked
information about modules, or were out of date. By using LibreOffice
/ OpenOffice wiki and other documentation websites, these files were
updated. Now every README.md file has a title, and some description.
The top-level README.md file is changed to add links to the modules.
The result of processing the Markdown format README.md files can be
seen at: https://docs.libreoffice.org/

Change-Id: Ic3b0c3c064a2498d6a435253b041df010cd7797a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/113424
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>

1 files changed, 55 insertions, 53 deletions

diff --git a/extras/README.md b/extras/README.md
index 8644d990d5d9..84355c86d2f2 100644
--- a/extras/README.md
+++ b/extras/README.md
@@ -1,61 +1,63 @@
+# Extra Modules
+
 Contains templates, clipart galleries, palettes, symbol font, autocorrections, autotexts etc.
 
-How-to add a new gallery:
-	+ create a directory extras/source/gallery/foo/
-	+ create a .str file extras/source/gallery/foo/foo.str
-	+ add a [foo] section to extras/source/gallery/share/gallery_names.ulf
-	+ add a Gallery_foo.mk at the top-level (and mention in Module_extra.mk)
-	+ add a new GALLERY_FILELIST statement in scp2/
++ How-to add a new gallery:
+	+ create a directory `extras/source/gallery/foo/`
+	+ create a `.str` file `extras/source/gallery/foo/foo.str`
+	+ add a `foo` section to `extras/source/gallery/share/gallery_names.ulf`
+	+ add a `Gallery_foo.mk` at the top-level (and mention in `Module_extra.mk`)
+	+ add a new `GALLERY_FILELIST` statement in `scp2/`
 
-How-to add a new autotext category
-	+ create a directory extras/source/autotext/lang/xx/foo/ where xx is your lang code. xx must exactly fit with an UI lang code.
-	+ unzip your foo.bau autotext file in this directory (including an empty mimetype file)
-	+ add xx/foo.bau in extras/AllLangPackage_autotextshare.mk
-	+ in extras/CustomTarget_autotextshare.mk:
-		+ add xx/foo in extras_AUTOTEXTSHARE_AUTOTEXTS
-		+ add all files contained in foo.bau (except mimetype) in extras_AUTOTEXTSHARE_XMLFILES
-		+ if foo.bau contains files with other extension than .xml, .rdf, .svm and .png
-			+ add a CPY call at the end of the file
++ How-to add a new autotext category
+	+ create a directory `extras/source/autotext/lang/xx/foo/` where `xx` is your lang code. `xx` must exactly fit with an UI lang code.
+	+ unzip your `foo.bau` autotext file in this directory (including an empty mimetype file)
+	+ add `xx/foo.bau` in `extras/AllLangPackage_autotextshare.mk`
+	+ in `extras/CustomTarget_autotextshare.mk`:
+		+ add `xx/foo` in `extras_AUTOTEXTSHARE_AUTOTEXTS`
+		+ add all files contained in `foo.bau` (except mimetype) in `extras_AUTOTEXTSHARE_XMLFILES`
+		+ if `foo.bau` contains files with other extension than `.xml`, `.rdf`, `.svm` and `.png`
+			+ add a `CPY` call at the end of the file
 
-How-to add a new autotext to an existing category
-	+ create a directory extras/source/autotext/lang/xx/standard/FOO/ to add it in category standard of lang xx
-	+ add files of the autotext (at least FOO.xml for an unformatted autotext)
-	+ add autotext name in extras/source/autotext/lang/xx/standard/BlockList.xml
-	+ add all files of autotext in extras/source/autotext/lang/xx/standard/META-INF/manifest.xml
-	+ in extras/CustomTarget_autotextshare.mk:
-		+ add all files of autotext in extras_AUTOTEXTSHARE_XMLFILES
-		+ if some files have different extension from .xml, .rdf, .svm and .png
-			+ add a CPY call at the end of the file
++ How-to add a new autotext to an existing category
+	+ create a directory `extras/source/autotext/lang/xx/standard/FOO/` to add it in category standard of lang `xx`
+	+ add files of the autotext (at least `FOO.xml` for an unformatted autotext)
+	+ add autotext name in `extras/source/autotext/lang/xx/standard/BlockList.xml`
+	+ add all files of autotext in `extras/source/autotext/lang/xx/standard/META-INF/manifest.xml`
+	+ in `extras/CustomTarget_autotextshare.mk`:
+		+ add all files of autotext in `extras_AUTOTEXTSHARE_XMLFILES`
+		+ if some files have different extension from `.xml`, `.rdf`, `.svm` and `.png`
+			+ add a `CPY` call at the end of the file
 
-How-to add a new Impress template
-	+ clean-up template file as indicated on wiki https://wiki.documentfoundation.org/Documentation/HowTo/Impress/Make_template_language_independent
-	+ add <dc:title>Foo</dc:title> in meta.xml to make presentation name translatable
-	+ unzip Foo.otp file in extras/source/templates/presnt/Foo (no space allowed in any file names)
-	+ add "Foo.otp" in Package_tplpresnt.mk
-	+ in CustomTarget_tplpresnt.mk:
-		+ add "Foo /" in extras_TEMPLATES_PRESENTATIONS
-		+ add files names contained in Foo.otp (except mimetype) in extras_PRESENTATIONS_XMLFILES
-		+ if Foo.otp contains files with other extension than .xml, .svm, .svg, .png and .jpg
-			+ add a CPY call at the end of file
++ How-to add a new Impress template
+	+ clean-up template file as indicated on wiki <https://wiki.documentfoundation.org/Documentation/HowTo/Impress/Make_template_language_independent>
+	+ add `<dc:title>Foo</dc:title>` in `meta.xml` to make presentation name translatable
+	+ unzip `Foo.otp` file in `extras/source/templates/presnt/Foo` (no space allowed in any file names)
+	+ add `Foo.otp` in `Package_tplpresnt.mk`
+	+ in `CustomTarget_tplpresnt.mk`:
+		+ add `Foo /` in `extras_TEMPLATES_PRESENTATIONS`
+		+ add files names contained in `Foo.otp` (except mimetype) in `extras_PRESENTATIONS_XMLFILES`
+		+ if `Foo.otp` contains files with other extension than `.xml`, `.svm`, `.svg`, `.png` and `.jpg`
+			+ add a `CPY` call at the end of file
 
-How-to add a new Writer template
-	+ clean-up template file as much as possible, and choose a template category <Category>
-	+ unzip Foo.ott in extras/source/templates/<Category>/Foo (no space allowed in any file names)
-	+ add Foo.ott in Package_<tplCategory>.mk
-	+ in CustomTarget_<tplCategory>.mk:
-		+ add Foo / in extras_TEMPLATES_<CATEGORY>
-		+ add files names contained in Foo.otp (except mimetype) in extras_<CATEGORY>_XMLFILES
-		+ if Foo.ott contains files with other extension than .xml, rdf, .svm, .svg, .png and .jpg
-			+ add a CPY call at the end of file
++ How-to add a new Writer template
+	+ clean-up template file as much as possible, and choose a template category `<Category>`
+	+ unzip `Foo.ott` in `extras/source/templates/<Category>/Foo` (no space allowed in any file names)
+	+ add `Foo.ott` in `Package_<tplCategory>.mk`
+	+ in `CustomTarget_<tplCategory>.mk`:
+		+ add `Foo /` in `extras_TEMPLATES_<CATEGORY>`
+		+ add files names contained in `Foo.otp` (except mimetype) in `extras_<CATEGORY>_XMLFILES`
+		+ if `Foo.ott` contains files with other extension than `.xml`, `.rdf`, `.svm`, `.svg`, `.png` and `.jpg`
+			+ add a `CPY` call at the end of file
 
-How-to add a new template category
-	+ create a directory extras/source/templates/foo/
-	+ unzip your foo0.ott template files in extras/source/templates/foo/foo0
-	+ add Package_tplfoo and CustomTarget_tplfoo in Module_extras.mk
-	+ use other category Package_tplcategory.mk to create Package_tplfoo.mk
-	+ use other category CustomTarget_tplcategory.mk to create CustomTarget_tplfoo.mk
-		+ replace all category by foo and CATEGORY by FOO
-		+ add all files contained in foo0.ott (except mimetype) in extras_FOO_XMLFILES
-		+ if foo0.ott contains files with other extension than .xml, .rdf, .svm, .svg, .png and .jpg
-			+ add a CPY call at the end of the file
++ How-to add a new template category
+	+ create a directory `extras/source/templates/foo/`
+	+ unzip your foo0.ott template files in `extras/source/templates/foo/foo0`
+	+ add `Package_tplfoo` and `CustomTarget_tplfoo` in `Module_extras.mk`
+	+ use other category `Package_tplcategory.mk` to create `Package_tplfoo.mk`
+	+ use other category `CustomTarget_tplcategory.mk` to create `CustomTarget_tplfoo.mk`
+		+ replace all category by foo and `CATEGORY` by `FOO`
+		+ add all files contained in `foo0.ott` (except mimetype) in `extras_FOO_XMLFILES`
+		+ if `foo0.ott` contains files with other extension than `.xml`, `.rdf`, `.svm`, `.svg`, `.png` and `.jpg`
+			+ add a `CPY` call at the end of the file
 		+ optionally, replace extension ott (4 places)