- Pages mutual x-Refs

- Relate Tools help page to Basic Dialog page
- Basic page title change
- extra bookmark(s)
- Basic code change
  - loadLibrary code change
  - loadDialog with full path (as best practice)

Change-Id: Ia9a449b1dc8cb3a5acc7a921feeedebe7ce9cefb
Reviewed-on: https://gerrit.libreoffice.org/72946
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

source/text/sbasic/python/python_dialogs.xhp

@@ -10,7 +10,7 @@
     -->
     <meta>
         <topic id="text/sbasic/python/Python_Dialog">
-            <title id="tit" xml-lang="en-US">Python: Opening a Dialog</title>
+            <title id="tit" xml-lang="en-US">Opening a Dialog with Python</title>
             <filename>/text/sbasic/python/python_dialogs.xhp</filename>
         </topic>
     </meta>
@@ -21,7 +21,7 @@
         <bookmark_value>dialogs;Python</bookmark_value>
     </bookmark>
     <section id="pythondialog1">
-        <h1 id="N0336"><variable id="pythondialog"><link href="text/sbasic/python/python_dialogs.xhp" name="command_name">Opening a Dialog in Python</link></variable></h1>
+        <h1 id="N0336"><variable id="pythondialog"><link href="text/sbasic/python/python_dialogs.xhp" name="command_name">Opening a Dialog with Python</link></variable></h1>
     </section>
     <paragraph role="paragraph" id="N0337">%PRODUCTNAME static dialogs are created with the <link href="text/sbasic/guide/create_dialog.xhp" name="dialog editor">Dialog editor</link> and are stored in varying places according to their personal (My Macros), shared (%PRODUCTNAME Macros) or document-embedded nature. In reverse, dynamic dialogs are constructed at runtime, from Basic or Python scripts, or using any other <link href="text/shared/guide/scripting.xhp">%PRODUCTNAME supported language</link> for that matter. Opening static dialogs with Python is illustrated herewith. Exception handling and internationalization are omitted for clarity.</paragraph>
     <h2 id="N0338">My Macros or %PRODUCTNAME Macros dialogs</h2>