message: update Skeleton clientkit functions
diff: // Internal Includes
  #include <osvr/ClientKit/SkeletonC.h>
  +#include <osvr/Common/ClientContext.h>
  +#include <osvr/Common/ClientInterface.h>
  +#include <osvr/Common/SkeletonComponent.h>
  +#include <osvr/Common/SkeletonComponentPtr.h>
  +#include <osvr/Util/SharedPtr.h>
  // Library/third-party includes
  // - none
  // Standard includes
  // - none
  -OSVR_ReturnCode osvrClientGetSkeletonBoneId(
  - OSVR_ClientInterface skeletonIface, const char *boneName,
  +OSVR_ReturnCode osvrClientGetSkeletonBoneId(OSVR_ClientInterface skeletonIface,
  + const char *boneName,
  OSVR_SkeletonBoneCount *boneId) {
  + //osvr::common::ClientContext &m_ctx = skeletonIface->getContext();
  + //osvr::common::PathTree articulationTree;
  + //osvr::common::clonePathTree(
  + // m_ctx.getArticulationTree(skeletonIface->getPath()), articulationTree);
  return OSVR_RETURN_SUCCESS;
  }
  -OSVR_ReturnCode osvrClientGetSkeletonBoneState(
  - OSVR_ClientInterface skeletonIface, OSVR_SkeletonBoneCount boneId,
  +OSVR_ReturnCode
  +osvrClientGetSkeletonBoneState(OSVR_ClientInterface skeletonIface,
  + OSVR_SkeletonBoneCount boneId,
  OSVR_SkeletonBoneState *state) {
  return OSVR_RETURN_SUCCESS;
  }
  -OSVR_ReturnCode osvrClientGetSkeletonJointId(
  - OSVR_ClientInterface skeletonIface, const char *jointName,
  +OSVR_ReturnCode osvrClientGetSkeletonJointId(OSVR_ClientInterface skeletonIface,
  + const char *jointName,
  OSVR_SkeletonJointCount *jointId) {
  return OSVR_RETURN_SUCCESS;
  }
  -OSVR_ReturnCode osvrClientGetSkeletonJointState(
  - OSVR_ClientInterface skeletonIface, OSVR_SkeletonJointCount jointId,
  +OSVR_ReturnCode
  +osvrClientGetSkeletonJointState(OSVR_ClientInterface skeletonIface,
  + OSVR_SkeletonJointCount jointId,
  OSVR_SkeletonJointState *state) {
  return OSVR_RETURN_SUCCESS;
  }
  -OSVR_ReturnCode osvrClientGetSkeletonNumBones(
  - OSVR_ClientInterface skeletonIface, OSVR_SkeletonBoneCount *numBones){
  +OSVR_ReturnCode
  +osvrClientGetSkeletonNumBones(OSVR_ClientInterface skeletonIface,
  + OSVR_SkeletonBoneCount *numBones) {
  return OSVR_RETURN_SUCCESS;
  }
  -OSVR_ReturnCode osvrClientGetSkeletonNumJoints(
  - OSVR_ClientInterface skeletonIface, OSVR_SkeletonJointCount *numJoints){
  +OSVR_ReturnCode
  +osvrClientGetSkeletonNumJoints(OSVR_ClientInterface skeletonIface,
  + OSVR_SkeletonJointCount *numJoints) {
  return OSVR_RETURN_SUCCESS;
  }
  @@ -77,4 +90,3 @@ OSVR_ReturnCode osvrClientGetChildJointId(
  return OSVR_RETURN_SUCCESS;
  }
  -
  