Fix for help page generation
Changed encoding of accented characters
Changed artifact version
Cancelled removal of method "loadPicture"
Removed objects related to Robotics (will be moved to development
branch)
removed reference to MotorA (unrelevant)
Removed objects related to robotics (will be moved to development
branch)
Removed references to old java3d libs
Removed method "loadPicture"
HelpEngine is not initialized when in "Program Mode"
Added dependencies for java3d using jogl
Added skiplibs related to java3d. Changed tangara version to 1.6.9.
Added settings related to java3d using jogl