Fixed a bug when loading keys for buckets that was causing the bucket name to be encoded twice. This caused buckets with spaces in the name to have an encoded %25 (the % symbol) in them. So a space would be changed to %2520.

Signed-off-by: Chris Pomerantz <chris@fluiddataconcepts.com>
Merge pull request #29 from cpomerantz/master

Bucket name being encoded twice when retrieving keys.