tests/test-paths

tests/hghave: bzr114 checks for bzr >= 1.14

Everything but the implementation indicated that bzr114 also should be true for
"or higher".

#!/bin/sh
hg init a
hg clone a b
cd a
echo '[paths]' >> .hg/hgrc
echo 'dupe = ../b' >> .hg/hgrc
hg in dupe | fgrep '../'
cd ..
hg -R a in dupe | fgrep '../'
true