The redis (redis-rb) eval and evalsha methods only accept 2 arguments
Tests updated to reflect the change to how redis-rb eval and evalsha are called
redis-rb added lua scripting support in version 3.0.0, updated gemspec to reflect this
Updated ruby example code
Merge pull request #4 from lvenegas/master

Update to get wolverine working with the redis gem (redis-rb)
Add homepage link to gemspec

Ensures the homepage link will show up on the RubyGems page for wolverine.
Merge pull request #5 from czarneckid/patch-1

Add homepage link to gemspec
Cache methods on Wolverine
remove outdated instructions for pre-release 2.6
There's a LICENSE file; we don't need it in the README
Merge branch 'method-cache' of https://github.com/bitterb/wolverine
Bumped gem version to 0.2.6
Add StatsD integration so we can monitor number of executions & runtime
Merge pull request #7 from Shopify/statsd_integration

Add StatsD integration so we can monitor number of executions & runtime
Merge remote-tracking branch 'upstream/master'

Conflicts:
	wolverine.gemspec