Merge remote-tracking branch 'origin/master' into RobotUnit_v3

source/RobotAPI/statecharts/OrientedTactileSensorGroup/OrientedTactileSensorGroup.scgxml

 <?xml version="1.0" encoding="utf-8"?>
 <StatechartGroup name="OrientedTactileSensorGroup" package="RobotAPI" generateContext="true">
 	<Proxies/>
-	<Configurations/>
 	<State filename="OrientedTactileSensorTest.xml" visibility="public"/>
 </StatechartGroup>
 

source/RobotAPI/statecharts/SpeechObserverTestGroup/SpeechObserverTestGroup.scgxml

@@ -4,7 +4,6 @@
 		<Proxy value="RobotAPIInterfaces.speechObserver"/>
 		<Proxy value="RobotAPIInterfaces.textToSpeech"/>
 	</Proxies>
-	<Configurations/>
 	<State filename="TestTextToSpeech.xml" visibility="public"/>
 </StatechartGroup>
 

source/RobotAPI/statecharts/WeissHapticGroup/WeissHapticGroup.scgxml

@@ -6,3 +6,4 @@
 	</Proxies>
 	<State filename="WeissHapticSensorTest.xml" visibility="public"/>
 </StatechartGroup>
+

source/RobotAPI/statecharts/WeissHapticGroup/WeissHapticSensorTest.xml

@@ -10,4 +10,3 @@
 	<Transitions/>
 </State>
 
-