Put in backslash again, it was needed to disable an asciidoc macro.
Backed out changeset
c05b0cc6b1485bb240e118a2be9e1d52bb25fd65
add -r/--rev and --base option to bundle
--rev is used to specify a target rev (like pull or clone)
--base REV is used to specify a base instead of a target repo
the target repo is assumed to have all the rev specified in --base