fixed lookat implementation: correctly define transforms
server: implemented lookat()
basic lookat API for server
status of roman submission
fixed blocking rpc calls in ros
relative gaze fix
fixed intent to make flier happy. thats your christmas present ;)
timestamp issue
fixed relabs type
added relative gaze stuff to client
preparing for relative gaze targets + dropped hlrc dependency on active tts service
cleanup
added ros tts
added bridge
smart pointers everywhere
init