zfr_rest.global.php.dist
delete local config
Merge pull request #86 from jmleroux/hotfix/coonfig.dist

zfr_rest.local.php.dist should be zfr_rest.global.php.dist
Update README.md

config is local, not global. Forgot the README.
Merge pull request #87 from jmleroux/patch-2

Update README.md