on DEV, output error to console (rather than pixel tracking)
starting toolbar prototype
setting up reqwest code
hooking up to real endpoint
styling of panel's list
returning true from onerror, prevents firing of default handler
starting toolbar prototype
setting up reqwest code
hooking up to real endpoint
styling of panel's list
adding numbers data
updating js libs
transition of panel
store state in local storage
send extra data (e.g. ophan/omniture cookie)
adding hardcoded ad data