Harlow Ward fedb6812fb Add checkpoint interface for custom checkpoints (#29) ... To allow other checkpoint backends we extract a checkpoint interface which future checkpoints can implement. * Add checkpoint interface for custom checkpoints * Create RedisCheckpoint to implement checkpoint interface * Swap out hosie redis library for go-redis Minor changes * Allow configuration of Redis endpoint with env var `REDIS_URL` * Replace gvt with govendor		2016-12-04 00:08:06 -08:00
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vendor.json	Add checkpoint interface for custom checkpoints (#29)	2016-12-04 00:08:06 -08:00