tidiing up, license stuff

Framework_OpenCV-Anwandungen_Android/LICENSE.txt

Framework_OpenCV-Anwandungen_Android/jni/openCVFramework.cpp

...enCV-Anwandungen_Android/jni/org_opencv_openCVFramework.h

...CV-Anwandungen_Android/src/org/opencv/openCVActivity.java

...V-Anwandungen_Android/src/org/opencv/openCVFramework.java

Systemtechnik/LeonardoMixerIO/LICENSE.txt

Visual-Based-Landing-System/LICENSE.txt

...al-Based-Landing-System/jni/HoughCircleTransformation.cpp

...v_visual_based_landing_system_HoughCircleTransformation.h

...isual_based_landing_system/HoughCircleTransformation.java

...rg/opencv/visual_based_landing_system/PID_Controller.java

...c/org/opencv/visual_based_landing_system/USB_Service.java

.../org/opencv/visual_based_landing_system/VBLSActivity.java