diff --git a/Docs/Conceptual/license_c.txt b/Docs/Conceptual/license_c.txt
index 005d7b6..c2a3c1e 100644
--- a/Docs/Conceptual/license_c.txt
+++ b/Docs/Conceptual/license_c.txt
@@ -1,24 +1,27 @@
-/// @page License License
-/// 
-/// 
-/// <pre>
-/// Copyright (c) 2009-2011 Mikko Mononen memon@inside.org
-///
-/// This software is provided 'as-is', without any express or implied
-/// warranty.  In no event will the authors be held liable for any damages
-/// arising from the use of this software.
-///
-/// Permission is granted to anyone to use this software for any purpose,
-/// including commercial applications, and to alter it and redistribute it
-/// freely, subject to the following restrictions:
-///
-/// 1. The origin of this software must not be misrepresented; you must not
-///    claim that you wrote the original software. If you use this software
-///    in a product, an acknowledgment in the product documentation would be
-///    appreciated but is not required.
-///
-/// 2. Altered source versions must be plainly marked as such, and must not be
-///    misrepresented as being the original software.
-///
-/// 3. This notice may not be removed or altered from any source distribution.
-/// <pre>
\ No newline at end of file
+
+/** 
+@page License License
+
+<pre>
+Copyright (c) 2009-2011 Mikko Mononen memon@inside.org
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+   claim that you wrote the original software. If you use this software
+   in a product, an acknowledgment in the product documentation would be
+   appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and must not be
+   misrepresented as being the original software.
+
+3. This notice may not be removed or altered from any source distribution.
+</pre>
+
+*/
\ No newline at end of file
diff --git a/Docs/Readme.txt b/Docs/Readme.txt
new file mode 100644
index 0000000..9c18205
--- /dev/null
+++ b/Docs/Readme.txt
@@ -0,0 +1,42 @@
+This directory contains source for the documentation.  It is also the 
+build target for doxygen output.
+
+Directory Layout
+
+. (Docs root)
+
+	High level content and format files. (E.g. css, header, footer.)
+
+./Conceptual
+	
+	Conceptual (non-api) documentation such as overviews, how-to's, etc.
+	The main index page content is also in this directory.
+
+./Extern
+
+	API documentation that is located outside the source files.
+	
+	When the API documentation gets too big or complex for the header
+	and source files, it goes in this directory.
+	
+./Images
+
+	Images related to the docuemntation.
+	
+Miscellany
+
+One of the requirements for the API documentation is that it
+has the minimum possible impact on the declarations in the
+header files.  So, in general, the header file declarations only
+contain summary documentation.  The detail documentation
+is placed as follows:
+
+1.  If an element is defined in a cpp file, then place
+    the detail documentation in the source file.
+2.  If an element does not have an associated cpp file, then
+    place the detail documentation at the end of the header file.
+3.  If there is a lot of detail documentation cluttering up
+    the end of a header file, then the content is moved to 
+	a separate file in the Extern directory.
+
+
diff --git a/Doxyfile b/Doxyfile
index cfe09ca..c2cb030 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -617,7 +617,8 @@ INPUT                  = Detour \
                          DetourCrowd \
                          DetourTileCache \
                          Recast \
-                         Docs\Conceptual
+                         Docs\Conceptual \
+                         Docs\Extern
 
 # This tag can be used to specify the character encoding of the source files 
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is 
@@ -637,7 +638,8 @@ INPUT_ENCODING         = UTF-8
 
 FILE_PATTERNS          = *.cpp \
                          *.h \
-                         *_c.txt
+                         *_c.txt \
+                         *_api.txt
 
 # The RECURSIVE tag can be used to turn specify whether or not subdirectories 
 # should be searched for input files as well. Possible values are YES and NO.