working home page
home and types work as focus screens

also moved search-results and transforms under :home
history works going backward but empties going forwards

also added node-destroys
fixed going forwards - needs to be at beginning of rendering :facepunch:
types page properly caches with transform-enable

also added :navbar to screens and hooked up transform to nav link
remove old code
trigger different screen depending on initial url
rename dispatchers to input-queues
introduce routing fns - pushState updates to current url
add a tag-stats screen and link to it

this really needs to be DRYed up