Changed paradigm of project to generation of Html files.

Rewrote all unzipping scripts to generate Html files using Xalan rather than generating XSLT-linked XML files. This obviates need for a specially-configured web browser or specialized software for viewing, and provides completely portable generated files.

Also, deleted files rendered unnecessary by the script changes and rewrote README.md to accord with the new paradigm.

README.md

@@ -19,53 +19,15 @@ README for XSLT_PEDS
 
   The following software is required or recommended for use with XSLT_PEDS:
 
-    - Chromium web browser or Chrome web browser (required)
+    - Xalan (listed in package managers as 'xalan-c', required)
+    - Xerces (listed in package managers as 'xerces-c', required)
     - unzip (required)
     - zenity (recommended)
-
-  Setup and use through a file manager are recommended for most users,
-  but a terminal may instead be used if desired.
-
-
-  ** Before Setup **
-
-  If you are using the Gnome Files file manager (and perhaps other FMs),
-  you may need to change a preference to enable running SETUP and other
-  XSLT_PEDS files from your file manager.
-
-  In Gnome Files:
-
-  1. Click ☰
-
-  2. Click "Preferences"
 
-  3. Click "Behavior"
 
-  4. Under "Executable Text Files", select either "Run them" or
-     "Ask what to do", whichever you prefer.
-
-  5. Close the "Preferences" window.
-
-  Note: Nothing tragic will happen if you try to running SETUP and the
-  file mamager isn't able to do it. It'll just open a text editor
-  showing program code.
-
-
   ** Setup **
 
-  1. Unzip the downloaded XSLT_PEDS zip file into your Home folder to
-  create a folder with a name that begins with XSLT_PEDS.
-
-  2. Rename the folder to `XSLT_PEDS`.
-
-  3. Open the XSLT_PEDS folder and run the file SETUP.
-
-  4. If SETUP completes, a "SETUP Complete!" notification should pop up.
-  A message box may also pop up with advice on how to resolve any issues.
-
-  5. To test the setup, open the file TEST.xml. Either Chromium or Chrome
-  should open and display formatted data for the patent document
-  "MUSICAL INSTRUMENT SUPPORT".
+  Simply unzip the downloaded XSLT_PEDS zip file into folder of your choice.
 
 
   ** Usage **
@@ -80,20 +42,22 @@ README for XSLT_PEDS
   4. Run the unzipping script of your choice depending on the desired
      form of the results:
 
-         unzipa - Unzip All: Unzips a PEDS collection of Xml files to the
-                  current folder while insuring each file has unique name.
+         unzipa - Unzip All: Unzips a PEDS collection of Xml files and
+                  creates from them a collection of Html files in the
+                  XSLT_PEDS folder, each Html file having a unique name.
 
          unzipf - Unzip to Folder: Unzips a PEDS collection of Xml files
-                  to a folder while insuring the folder is uniquely named.
+                  and creates from them a collection of Html files in a
+                  new folder having a unique name.
 
          unzipo - Unzip to One - Unzips a PEDS collection of Xml files
-                  and combines them into one uniquely-named Xml file.
+                  and combines them into one uniquely-named Html file
+                  located in the XSLT_PEDS folder.
 
      When run, the choosen unzipping script will act on the latest .zip
-     file it finds in the XSLT_PEDS folder. The Xml file, files, or folder
-     containing Xml files should appear in the XSLT_PEDS folder. Each of
-     these files differs from a simply unzipped file in the addition of
-     a link required to enable formatting in a properly-configured browser.
+     file it finds in the XSLT_PEDS folder. The Html file, files, or
+     folder containing Html files should appear in the XSLT_PEDS folder.
+     Each of these files is formatted for viewing in any modern browser.
 
      Additionally, the downloaded .zip file should disappear and, if not
      already there, a zipTrash folder should appear. The unzipping
@@ -106,31 +70,15 @@ README for XSLT_PEDS
      may alternatively be provided as an argument to any of the unzipping
      scripts
 
-  5. Open one of the generated Xml files to view the formatted PEDS data.
+  5. Open one of the generated Html files to view the formatted PEDS data.
 
   6. Depending on the file manager used, you may be able to select
-     multiple generated Xml files and hit "Enter" -- or open a context
+     multiple generated Html files and hit "Enter" -- or open a context
      menu (i.e. "right-click menu") and click "Open" -- to open the files
-     to view the formatted PEDS data in a collection of (randomly-ordered)
-     tabs.
-
-
-  ** Cavaet - Portability **
-
-  To view the Xml files generated by the unzipping scripts with formatting,
-  they must be in a folder containing either the peds.xsl file, a copy of
-  that file, or a link to that file. Consequently, the generated Xml files
-  can't generally be moved to another folder.
-
-  On the other hand, a *folder* generated by unzipf *can* be moved to
-  another folder and the generated Xml files it contains *can* still be
-  viewed with formatting. This is because each folder is created with a
-  link to peds.xsl. (For those techies out there that care... Yes, It's
-  an absolute symlink so as to enable moving it anyplace on the system.)
-
-  Due to the need for a properly configured browser, neither the generated
-  Xml files nor folders containing them are generally portable to another
-  computer while still being viewable with formatting.
+     in a collection of (randomly-ordered) tabs.
+
+  7. The Html files are completely portable (i.e. you can move them to
+     any folder, email them to someone, etc.)
 
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