Added error handling when connecting to a DNS address (Wrongly typed IP is treated as a DNS)
Merge branch 'master' into MultipleAndroids

Conflicts:
	Lib/Android/FreePIE Android IMU/src/com/freepie/android/imu/MainActivity.java
	Lib/Android/FreePIE Android IMU/src/com/freepie/android/imu/TargetSettings.java
	Lib/Android/FreePIE Android IMU/src/com/freepie/android/imu/UdpSenderTask.java