Shave the manager table's fixed column widths (fixed sum 720->632px) and
convert priority/actions from px to rem so they scale with the text-size
slider like their siblings: tags 12->9rem, actions 104px->5.5rem,
lastUpload 6.5->6rem, stored 5.5->5rem, length 5->4.5rem, priority
56px->3.5rem. Gives the fluid Channel/About columns ~90px more room, so the
table fits without a horizontal scrollbar down to ~700px containers instead
of overflowing at the md/iPad-portrait band.
peter
0842babc77