************ General **************************
- remove the use uDirs::relativePath() in the code, use linkToClass() instead ; cache in linkToClass() ?
- utility class to dump (memory, class)
- put markers to log time and memory taken by the different parts of a run ; log report in html.
- parser for .ini files : handle inheritance (like ZF), and javadoc comments for sections and keys.
- inherit.gif : transform to png ; transparency for IE
- maybe an other icon to express package hierarchy.
- count statistics only if active in user command file.
- user command : distinction between documented files ans files included for statistics.


************ Data structure **************************
- field $outputFile for classes, packages etc. Use this field to compute relative path (actual computation based on source files, and makes implicit use of output file).
- rename $prefix to $pathPrefix ; put also in packages

************ ContentsGenerators **************************
- cde, czl, cphClasses.php : distinguish constructor from other methods
- generate html entities
- don't add br in generated comments, between ul and pre tags
- cdePackages.php : display package hierarchy
- In first sentences of doc comments : replace handleLinks() by handleTagLinks() - or choose in user comand file

************ ConfigLoaders **************************
- use fnmatch() for dontDoc


************ PageGenerators **************************
- bug link to 'frames'/ noframes (javascript)
- bug no-frames : left contents overlay central part


************ Misc **************************
- throw exceptions for all IO operations (uDirs) ; see also uArrays 


************ Include in documentation **************************
- package and sub-package names must not contain spaces or accentuated characters (?)