apply patch from vrichter
(cherry picked from commit d5bd7bdc89d435192bcd9cddd260977fe1318596)
apply patch from vrichter to be able to build rsb middleware support again
server: implemented lookat()
basic lookat API for server
adding stuff
paper tuning
variable overblending
added soft fadein for emotions
fixed printf
fixed unintit var
ported to new rst
relative gaze fix
fixed intent to make flier happy. thats your christmas present ;)
relative fix
fixed relabs type
fixed types and REVERTED wrong intendation
allow none as audio output
preparing for relative gaze targets + dropped hlrc dependency on active tts service
better eye distances
fixup! added bridge
added bridge
smart pointers everywhere
reverted testcode for audiobug (solved)
added param for humotion mw
fixed ordering
init