doc and assets update. There is what seems to be a controversial powerpoint in this checkin. The powerpoint is of course *open source* even if powerpoint itself is not. The source file is available for your examination and revision.

doc/html/search/functions_6c.js

@@ -20,9 +20,11 @@ var searchData=
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   ['load_5ftranslation_5ftable',['load_translation_table',['../language_8php.html#a7e9904c730bb24ddcb0ff50fc96f6b05',1,'language.php']]],
   ['load_5fxconfig',['load_xconfig',['../include_2config_8php.html#a55bbed9a014c9109c767486834f3ca33',1,'config.php']]],
+  ['local_5fdir_5fupdate',['local_dir_update',['../dir__fns_8php.html#acd37b17dce3bdec6d5a6344a20598c1e',1,'dir_fns.php']]],
   ['local_5fuser',['local_user',['../boot_8php.html#ad4c9dc2c8a82e8f52b7404c1655eab44',1,'boot.php']]],
   ['localize_5fitem',['localize_item',['../conversation_8php.html#a9bd7f9fb6678736c581bcba3b17f471c',1,'conversation.php']]],
   ['lockview_5fcontent',['lockview_content',['../lockview_8php.html#a851e26ab9a1008df5c5ebebea31e9b44',1,'lockview.php']]],
+  ['log',['log',['../classRedDirectory.html#a11376aed1963b4471eb1592c13c63976',1,'RedDirectory\log()'],['../classRedBasicAuth.html#a2cc8b1eac9c5a799bfb53ea7f287f3f0',1,'RedBasicAuth\log()']]],
   ['logger',['logger',['../text_8php.html#a030fa5ecc64168af0c4f44897a9bce63',1,'text.php']]],
   ['login',['login',['../boot_8php.html#aefecf8599036df7f1b95d6820e0e2fa4',1,'boot.php']]],
   ['login_5fcontent',['login_content',['../login_8php.html#a1d69ca88eb9005a7026e128b9a645904',1,'login.php']]],