Remove $Id$ tags, update URL's, and more

- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files

The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.

1 files changed, 6 insertions, 13 deletions

diff --git a/test/CubeMain.cxx b/test/CubeMain.cxx
index bcf3f8756..c2c0c6cfa 100644
--- a/test/CubeMain.cxx
+++ b/test/CubeMain.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // CubeView class .
 //
 // Copyright 1998-2010 by Bill Spitzak and others.
@@ -9,11 +7,11 @@
 // the file "COPYING" which should have been included with this file.  If this
 // file is missing or damaged, see the license at:
 //
-//     http://www.fltk.org/COPYING.php
+//     https://www.fltk.org/COPYING.php
 //
-// Please report all bugs and problems on the following page:
+// Please see the following page on how to report bugs and issues:
 //
-//     http://www.fltk.org/str.php
+//     https://www.fltk.org/bugs.php
 //
 
 #include <config.h>
@@ -24,17 +22,12 @@ int
 main(int argc, char **argv) {
 
     CubeViewUI *cvui=new CubeViewUI;
-    
+
 //Initial global objects.
-    
+
     Fl::visual(FL_DOUBLE|FL_INDEX);
 
     cvui->show(argc, argv);
-    
+
     return Fl::run();
 }
-
-
-//
-// End of "$Id$".
-//