Big docs cleanup.

* Fixed headers including:
  - All rights reserved not All Rights Reserved.
  - name, [email protected] not name <[email protected]>
  - tabs and spaces
  - Authors: not Documented by:
* Renamed string.dox to String.dox
* Renamed midixxx.dox files to MidiXxx.dox
* Moved images into images subdirectories and updated Doxfile.
* Re-format all files with tabs instead of spaces.
* Fix many spelling mistakes.
* Added all files, classes, structs, and enums to libbe group.

docs/user/interface/LayoutBuilder.dox

@@ -1,13 +1,27 @@
 /*
- * Copyright 2010, Haiku, Inc. All Rights Reserved.
+ * Copyright 2010 Haiku Inc. All rights reserved.
  * Distributed under the terms of the MIT License.
  *
- * Documentation by:
- *   Alex Wilson <[email protected]>
+ * Authors:
+ *		Alex Wilson, [email protected]
+ *
+ * Corresponds to:
+ *		headers/os/interface/LayoutBuilder.h	rev 38207
+ *		src/kits/interface/LayoutBuilder.cpp	rev 38207
  */
 
 
-/*!	\class BLayoutBuilder::Base<>
+/*!
+	\file LayoutBuilder.h
+	\ingroup interface
+	\ingroup layout
+	\ingroup libbe
+	\brief Defines the BLayoutBuilder templates.
+*/
+
+
+/*!
+	\class BLayoutBuilder::Base<>
 	\ingroup interface
 	\ingroup layout
 	\brief Base for all other layout builders in the BLayoutBuilder namespace.