check array dirty flag in Texture::onCreate
add constructor param to osc Send to change send packet buffer size
InterfaceServerClient has default message handler for navigation, removed from Simulator
VideoCapture::loop add return value for whether video looped
VideoCapture: add posFrac and posMsec getters; more comments
PeriodicThread: add autocorrection
Merge branch 'devel' into ryan_spatial_audio