#35 Refactoring of project tree to follow maven 2 dogma

[Olivier SCHMITT]

As the number of projects grows, it becomes more difficult to manage the project.

The new tree:

+ apps
+ xf-rss
+ xf-rubis
+ xf-blank
+ ...

+ core
+ xulfaces
+ xulfaces-demo
+ xulfaces-renderkit

+ doc
+ shared (docbook materials)
+ xulfaces-man
+ xulfaces-tutorial

+ tools
+ xulfaces-tools (annotations, processor, templates for TLD generation, ...)