merge changes to doxygen config (issue #5505)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6849 65c4cc65-6c06-0410-ace0-fbb531ad65f3

contrib/asterisk-ng-doxygen

@@ -17,13 +17,13 @@
 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
 # by quotes) that should identify the project.
 
-PROJECT_NAME           = Asterisk
+PROJECT_NAME           = "Asterisk - the Open Source PBX"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. 
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = CVS
+PROJECT_NUMBER         = CVS_HEAD
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
@@ -500,7 +500,9 @@ EXCLUDE_PATTERNS       =
 # directories that contain example code fragments that are included (see 
 # the \include command).
 
-EXAMPLE_PATH           = 
+EXAMPLE_PATH           = ./ \
+			doc \
+			configs
 
 # If the value of the EXAMPLE_PATH tag contains directories, you can use the 
 # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
@@ -520,7 +522,7 @@ EXAMPLE_RECURSIVE      = NO
 # directories that contain image that are included in the documentation (see 
 # the \image command).
 
-IMAGE_PATH             = 
+IMAGE_PATH             = images
 
 # The INPUT_FILTER tag can be used to specify a program that doxygen should 
 # invoke to filter for each input file. Doxygen will invoke the filter program 
@@ -635,7 +637,7 @@ HTML_FILE_EXTENSION    = .html
 # each generated HTML page. If it is left blank doxygen will generate a 
 # standard header.
 
-HTML_HEADER            = 
+HTML_HEADER            = contrib/asterisk-doxygen-header
 
 # The HTML_FOOTER tag can be used to specify a personal HTML footer for 
 # each generated HTML page. If it is left blank doxygen will generate a