Fix #116, --redis-port was ignored when no host specified
Merge pull request #128 from antoineleclair/redis-port-fix

Fix #116, --redis-port was ignored when no host specified
Fix #100, fix #127, express already decodes URL params
Merge pull request #129 from antoineleclair/fix-urlencoded-keys

Fix #100, fix #127, express already decodes URL params