Large proofreading + section on Theory of Mind
spell checking
Fixed affiliation
Fixed some references
Tell Git to ignore PDF
Fix spacing on Fig spark-oro
Added section on situation assessment
Added section on Working memory and finish Theory of Mind
Section on robot control
Section on LAAS deliberative layer
Minor tuning
Mention the name 'Sally and Ann'
IROS review: style + grammar
Remove the section on the blind and deaf robot
Summarized SPARK section
Added a tentative conclusion