hgweb: improve shortlog formatting
shorten author with |person
don't shrink font (default font is presumed to be preferred reading size)
set widths based on font ems rather than page percents.
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
adding b
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
adding b