Clean up some initialization and order of initialization warning in move constructor.
Clean up some initialization and order of initialization warning in move constructor.

feilen/OSVR-Core,godbyk/OSVR-Core,OSVR/OSVR-Core,feilen/OSVR-Core,feilen/OSVR-Core,feilen/OSVR-Core,OSVR/OSVR-Core,godbyk/OSVR-Core,OSVR/OSVR-Core,godbyk/OSVR-Core,leemichaelRazer/OSVR-Core,OSVR/OSVR-Core,OSVR/OSVR-Core,leemichaelRazer/OSVR-Core,leemichaelRazer/OSVR-Core,leemichaelRazer/OSVR-Core,godbyk/OSVR-Core,feilen/OSVR-Core,godbyk/OSVR-Core,leemichaelRazer/OSVR-Core,godbyk/OSVR-Core,OSVR/OSVR-Core