fix timestamp.set
changed LookAtAction to use PointStamped
(instead of Header + Point)
fixed lookat implementation: correctly define transforms
server: implemented lookat()
basic lookat API for server
status of roman submission
added soft fadein for emotions
ported to new rst
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
fixed typo
init