fog requirement is overbroad

[jspaleta]

Only fog subpackage used is fog-aws

We should be able to narrow down the runtime dep to 'fog-aws' instead of 'fog'

The toplevel 'fog' gem brings in a ton of other stuff that isn't needed.

Working on this in my fork now, Will close as part of PR.

[majormoses]

Ya that would be good and should be low hanging fruit. I think its only for an LB check, which we have several of...perhaps we should consolidate them instead.