build: add travis CI configuration
build: add travis CI configuration

musicEnfanthen/Knora,dhlab-basel/Knora,nie-ine/Knora,dhlab-basel/Knora,musicEnfanthen/Knora,dhlab-basel/Knora,nie-ine/Knora,musicEnfanthen/Knora,musicEnfanthen/Knora,musicEnfanthen/Knora,nie-ine/Knora,musicEnfanthen/Knora,musicEnfanthen/Knora,dhlab-basel/Knora,nie-ine/Knora,dhlab-basel/Knora,dhlab-basel/Knora,nie-ine/Knora,dhlab-basel/Knora,nie-ine/Knora