condense layout to 10 grid columns

but I would prefer to just change the global width, that would make more sense.
Merge branch 'refs/heads/bootstrap'
Merge branch 'refs/heads/master' into order
tabs in projects for orders/files

also factor out tables into partials
Merge branch 'refs/heads/master' into order
Merge branch 'refs/heads/order'
add shipped_orders reverse habtl association to ProjectFile
Prevent destroying ProjectFile when attached to Order
better eager loading of Project with Order
bigger ProjectFile icon
prevent crash from trying to make path to destroy ProjectFile if you don't have @project
reorganize Order show page without sidebar
whoops, need to load project before authorizing order

especially for new/create