More doc updates.

src/NotesLoader.h

@@ -1,5 +1,3 @@
-/* NotesLoader - Base class for step file loaders. */
-
 #ifndef NOTES_LOADER_H
 #define NOTES_LOADER_H
 
@@ -7,16 +5,31 @@
 
 class Song;
 
+/** @brief Base class for step file loaders. */
 namespace NotesLoader
 {
-	void GetMainAndSubTitlesFromFullTitle( const RString &sFullTitle, RString &sMainTitleOut, RString &sSubTitleOut );
+	/**
+	 * @brief Identify the main and sub titles from a full title.
+	 * @param sFullTitle the full title.
+	 * @param sMainTitleOut the eventual main title.
+	 * @param sSubTitleOut the ventual sub title. */
+	void GetMainAndSubTitlesFromFullTitle( const RString &sFullTitle, 
+					      RString &sMainTitleOut, RString &sSubTitleOut );
+	/**
+	 * @brief Attempt to load a Song from the given directory.
+	 * @param sPath the path to the file.
+	 * @param out the Song in question.
+	 * @param BlacklistedImages images to exclude (DWI files only for some reason).
+	 * @return its success or failure. */
 	bool LoadFromDir( const RString &sPath, Song &out, set<RString> &BlacklistedImages );
 }
 
 #endif
 
-/*
- * (c) 2001-2003,2007 Chris Danford, Glenn Maynard, Steve Checkoway
+/**
+ * @file
+ * @author Chris Danford, Glenn Maynard, Steve Checkoway (c) 2001-2003,2007
+ * @section LICENSE
  * All rights reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a