add route object
start binding route events
switch map to black and white
add bounds update event in route
working path updates
move utilities to utility class
clean up code
new button class in dev
refactor buttons
update
small changes
merge custom_control
add controllers, refactor buttons
minor changes
add switchboard; fix button spacing
remove button height calculation
refactor button event handling
add getController(); move event handling
subscribe to query rect updates
small edit to dev