Fix assert regression introduced with #194
Add missing --eq-modelunit documentation
Fix execution with session name length < 4
Fix EQ_2_0_API build
Closes #196: asymmetric eye position
Merge branch 'master' of https://github.com/tribal-tec/Equalizer
Cosmetics
Merge branch 'master' into customHMD

Conflicts:
	eq/fabric/observer.h
	eq/server/compound.cpp
Fix missing model unit transform for non-tracked eyes (#196)
Merge branch 'master' into customHMD
Partial build fix