not refreshing, reloading habit
img source fix
but _ga back in
fix heavyLoad link
rename heavyLoad to 500
redirect when userObj not present (that should never be happening, but
it is - diagnosing)
redirect 500.html on error
typo
up the bundle timeout
prepare casper for some better tests
Revert "up the bundle timeout"

This reverts commit a571722c3f9b9db0fd721fcd4c8e0a18820f6c8f.
add mass-update for scoring#updateStats
add error codes for bad REST calls
fix up some tests
add mass-update on scoring.score
mass update scoring#cron
move notifications to browser.coffee
much cleanup to scoring#score
casper fixes. remove cron from browser since it's run on server, will
add in an HP animation later
move some more client setup to browser.coffee