Merge pull request #4 from ylgrgyq/fix/nanotime

(chore) update clj

(fix) release key

(chore) change name

(fix) calculate rate limit in millis seconds for redis based limiter

Performance turning.

Released 0.1.5

Returns total for permit?

Bump version

Returns :current even when request is permit

Release 0.1.3

Improved benchmark

(feature) remove-permit

(feature) Adds permit? function

Typo.