Bug fixes, that are long-overdue.

Fix #22

Fix #20 bug when getting falsy value from localStorage

Support for CommonJS and publish to NPM repository

Changelog

This version is backwards compatible with v0.6.0

• Moving to a more Redis like API, take a look at README for more information
• Add sets functionality
  • Adds sadd function
  • Adds smembers function
  • Adds sismember function
  • Adds srem function

Changelog

• Added salt option, you can differentiate you results according some parameters