Documentation: Adapted to new structure

etc/doxygen/pages/GuiPlugins.dox

+/**
+ * \defgroup RobotAPI-GuiPlugins GUI Plugins
+ */

etc/doxygen/pages/RobotApi-Gui-plugins.dox

-/**
- * \defgroup RobotAPI-ArmarXGuiPlugins RobotAPI GUI plugins
- * \ingroup ArmarXGuiPlugins RobotAPI
- * \brief  
- */

etc/doxygen/pages/mainpage.dox

+\mainpage
+
+RobotAPI description
+
+\li \subpage RobotAPI-Overview "RobotAPI Overview"
+\li \subpage RobotAPI-Installation "RobotAPI Installation"
+\li \subpage RobotAPI-Tutorials "RobotAPI Tutorials"
+\li \subpage RobotAPI-HowTos "RobotAPI Howtos"
+\li \subpage RobotAPI-FAQ "RobotAPI FAQ"
+\li \subpage RobotAPI-Components "RobotAPI Components"
+\li \subpage RobotAPI-GuiPlugins "RobotAPI Gui Plugins"
+\li \subpage RobotAPI-About "RobotAPI About"
+\li \subpage RobotAPI-License "RobotAPI License"
+ 

etc/doxygen/pages/statecharts.dox

-/**
-\defgroup RobotAPI-Statecharts RobotAPI Statecharts
-\ingroup RobotAPI Statecharts
-\brief  
-*/