Adding a Wiki page to the Doxygen generation

Author: hq6

Doxyfile

@@ -771,7 +771,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  =
+INPUT                  = . wiki
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses

DoxygenLayout.xml

@@ -3,8 +3,9 @@
   <!-- Navigation index tabs for HTML output -->
   <navindex>
     <tab type="mainpage" visible="yes" title=""/>
-    <tab type="pages" visible="yes" title="" intro=""/>
+    <tab type="pages" visible="no" title="" intro=""/>
     <tab type="user" visible="yes" url="@ref api" title="Arachne Public API" intro=""/>
+    <tab type="user" visible="yes" url="md_wiki_Main.html" title="Design Wiki" intro=""/>
     <tab type="namespaces" visible="yes" title="">
       <tab type="namespacelist" visible="yes" title="" intro=""/>
       <tab type="namespacemembers" visible="yes" title="" intro=""/>

wiki/KernelAPI.md

@@ -0,0 +1 @@
+# Arachne Kernel API Design

wiki/Main.md

@@ -0,0 +1,8 @@
+# Arachne Design Wiki
+
+This wiki will be used to record design discussions, decisions, and open
+questions related to both the user and kernel sides of the Arachne system.
+
+# Current Topics
+
+ - [Kernel API & Core Negotiation Protocol](wiki/KernelAPI.md)