This involves updating one of the shell scripts which now depends on
'pip install -e .' or 'pip install reviewstats' (for a release) having
been run.
Change-Id: I2e63501c4a41ed0b20b1ab7ba1e2f78beed04962
One step on a long path. Note that there is some noddy stuff in here
like a pointless test - its in cookiecutter and I don't want to muddle
code moves up with that, so 'meh'.
Change-Id: I500b92c0e8177c85e696d039417dcf982010775b
Robert Collins