add tracking pixel to embed

rename :player to :network_id
style

rename to token
lots
specify group by
try group .id
assets.compile true
normalize scss
no assets
Merge branch 'tracking'
Merge branch 'master' into tracking
post view on video complete

todo: make it do something
styles etc
generate embed code
remove app helper
update iframe codes
Merge branch 'tracking'
fix aubrey being everywhere
Merge branch 'iframe'
Merge branch 'master' into iframe
no dupes
split unique vs all impressions