Package detail page with block_size/iopriority displayed incorrect.
Description
I tried to create a package with block size and io priority, both 2 values seems not applied. Displayed as `auto`.
So i opened chrome dev tool, found there is some js errors, this maybe caused these 2 values display incorrect.
More details please look into the attachment.
Environment
SmartOS "Live Image": "20151029T053122Z",
fifo-cerberus-0.7.0p6
fifo-howl-0.7.0p1
fifo-snarl-0.7.0p6
fifo-sniffle-0.7.0p7
fifo-watchdog-0.7.0
