[ResourceFinder] Use native path separators when providing paths
[Cleanup] Clean testing scripts

Use CTest instead of Darts
Moving YARP_COMPILE_TESTS option to YarpOptions.cmake. Fixes #92
[yarpros] yarp::os::BufferedPort knows the type of its content, so why not pass it on
fix enforcement of input-only ports for pull carriers
substr in C++ needs initial position to be in range
simplify json request syntax so that ?req=... in url implies json format
Change status type from int to nite::SkeletonState in all getSkeletonState(int) methods
Quit OpenNI2DeviceServer if sensor cannot be found or cannot be initialized
Remove bool argument from updateInterface() (obsolete concept from OpenNIv1.x)
Remove getSkeletonState() method
Add parameter for minimum confidence
Add information for the verbose parameter
Add ONI playback and record functionality
Add --loop argument and functionality in playback
Fix tracking during playback when sensor is connected
Clean shutdown of playback when there is no looping
Add README file
Merge pull request #93 from kt10aan/master

OpenNI2 Driver fixes+improvements