bisect: add some bisection examples, and some log revset.bisect() examples
Add a few examples on how to use bisect:
- a few bisection examples
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
http://mercurial.selenic.com/bts/issue1438
$ "$TESTDIR/hghave" symlink || exit 80
$ hg init
$ ln -s foo link
$ hg add link
$ hg ci -mbad link
$ hg rm link
$ hg ci -mok
$ hg diff -g -r 0:1 > bad.patch
$ hg up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg import --no-commit bad.patch
applying bad.patch
$ hg status
R link
? bad.patch