reffactored and recurrent implementation

Doxyfile

@@ -437,7 +437,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = "./src/" "mainpage.dox"
+INPUT                  = "./include/" "mainpage.dox"
 
 # If the value of the INPUT tag contains directories, you can use the 
 # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
@@ -873,18 +873,6 @@ GENERATE_XML           = NO
 
 XML_OUTPUT             = xml
 
-# The XML_SCHEMA tag can be used to specify an XML schema, 
-# which can be used by a validating XML parser to check the 
-# syntax of the XML files.
-
-XML_SCHEMA             = 
-
-# The XML_DTD tag can be used to specify an XML DTD, 
-# which can be used by a validating XML parser to check the 
-# syntax of the XML files.
-
-XML_DTD                = 
-
 # If the XML_PROGRAMLISTING tag is set to YES Doxygen will 
 # dump the program listings (including syntax highlighting 
 # and cross-referencing information) to the XML output. Note that