references to DWI's behaviors

src/CourseLoaderCRS.cpp

@@ -99,6 +99,7 @@ bool CourseLoaderCRS::LoadFromMsd( const RString &sPath, const MsdFile &msd, Cou
 				out.m_iCustomMeter[cd] = max( atoi(sParams[2]), 0 );
 			}
 		}
+		// todo: add COMBO and COMBOMODE? -aj
 
 		else if( 0 == stricmp(sValueName, "MODS") )
 		{

src/LyricsLoader.cpp

@@ -68,6 +68,8 @@ bool LyricsLoader::LoadFromLRCFile(const RString& sPath, Song& out)
 			// set color var here for this segment
 			int r, g, b;
 			int result = sscanf( sValueData.c_str(), "0x%2x%2x%2x", &r, &g, &b );
+			// According to the Dance With Intensity readme, one can set up to
+			// ten colors in a line and access them via "{cX}", where X is 0-9.
 			if(result != 3)
 			{
 				LOG->Trace( "The color value '%s' in '%s' is invalid.",