Vim .gitignores.
Refactor to separate  cacheClient option.
OCD.
Add Mocha and Should for testing.
Start writing some tests.
Add rediscloud test.
OCD.
Fix my own hack to work with old-style URLs as well. Revert version bump.
Add .travis.yml config.
OCD (also, to trigger Travis)
Merge pull request #1 from tvararu/master

Better rediscloud support, and tests