Modified to allow for Dumping, Copying, Deleting based on files with keys or bucket,keys
Bucket names specified in a file or on cmd line are now urldecoded. Fixed the unspecified PB port message
Fixed bug in bucket splitter where bucket names with odd characters weren't being urlencoded.
Merge pull request #8 from basho-labs/dek-workday-keyfile

Ability to use file with buckets and keys or a file with just keys added for dump, copy and delete functions. Merged.