Fixed numerous XHTML problems that caused validation errors and warnings.
Link elements for Atom and RSS feeds had no end tag. <div> block element
inside <a> in-line element isn't right and caused rendering problems on
Safari. Spurious </div> tag in search forms. Branch entry missing closing
</a> tag.
#!/bin/sh
# Just exercize debugindexdot
# Create a short file history including a merge.
hg init t
cd t
echo a > a
hg ci -qAm t1 -d '0 0'
echo a >> a
hg ci -m t2 -d '1 0'
hg up -qC 0
echo b >> a
hg ci -m t3 -d '2 0'
HGMERGE=true hg merge -q
hg ci -m merge -d '3 0'
hg debugindexdot .hg/store/data/a.i