Move a lot of values to variables.
Improve show and hide behavior.
Change displayTooltipAt() and move() to be able to change tooltip sizes from scss variables.
Little visual code improvements.
Add new Dante icons for tooltip.
Add Dante font and new icons classes.
Improve some demo layout styles.
Remove font-awesome dependence.
Change github icon.
Remove unused libraries from iceman.
Tooltip positioning simplified.
ensure tooltip hides on editor initial load
disable default margins for graf-empty
add 1px on expanded tooltip width variable to avoid colapsed buttons in FF
clean a bit
merge graf conflicts