Merge pull request #1 from robot14g3/master

Simple tracking using fixed box and mass centeroid implemented.
 basic hand controller...
Merge pull request #2 from Stinktier/master

 basic hand controller...
Now it compiles :)
 Changed the subscibetopic
Merge pull request #3 from robot14g3/master

Zeroed the values of the direction Point when not tracking
 Launfile :)
Merge pull request #4 from Stinktier/master

 Launfile :)
Parameter sind nun flexibel
Merge pull request #5 from Stinktier/master

Parameter are now flexibel
fixing launch file and controller
Merge pull request #1 from RoboGroup3/master

Merging