* adds foundation for bucketStore
* adds prefixedObjStore to buckets package, adjusts gateway-storj accordingly
* fixes multi value assignment problems in gateway-storj
* fixes more multi value assignment errors in gateway-storj
* starts changing miniogw tests to accommodate buckets
* creates bucket store mock
* wip - fixing test cases in object tests
* adds get, put, and list object tests, comments out two test cases
* adds happy scenario tests for bucket methods
* fixes bug in list, removes redundant parts from gateway tests
* fixes nit
* Clean up tests from #188
* Fix bug with timestamp conversion in segment store
* fixes segments.Meta test
* Fix regression in listing objects in a bucket
* adds check to see if bucket is empty before deleting
* updates DeleteBucket test to account for empty/full bucket
* adds TODOs for DeleteBucket and MakeBucket for some cases, adjusts tests, filters out minio errors in logging.go
* adds checks for if buckets already exist or not in DeleteBucket and MakeBucket functions; adjusts tests
* adds BucketNotFound error check in bucket store, removes todo
* adds make_bucket to Travis test, updates boltdb client constructor to always create a bucket (table)
* Refactor List in Pointer DB
* Fix pointerdb-client example
* Fix issue in Path type related to empty paths
* Test for the PointerDB service with some fixes
* Fixed debug message in example: trancated --> more
* GoDoc comments for unexported methods
* TODO comment to check if Put is overwriting
* Log warning if protobuf timestamp cannot be converted
* TODO comment to make ListPageLimit configurable
* Rename 'segment' package to 'segments' to reflect folder name
* working on put request for nsclient
* working on put request for nsclient
* netstate put
* netstate put
* wip testing client
* wip - testing client
and working through some errors
* wip - testing client
and working through some errors
* put request works
* put request works for client
* get request working
* get request working
* get request working-minor edit
* get request working-minor edit
* list request works
* list request works
* working through delete error
* working through delete error
* fixed exp client, still working through delete error
* fixed exp client, still working through delete error
* delete works; fixed formatting issues
* delete works; fixed formatting issues
* deleted comment
* deleted comment
* resolving merge conflicts
* resolving merge conflict
* fixing merge conflict
* implemented and modified kayloyans paths file
* working on testing
* added test for path_test.go
* fixed string, read through netstate test
* deleted env variables
* initial commit for mocking out grpc client- got it working
* mocked grpc client
* mock put passed test
* 2 tests pass for PUT with mock
* put requests test pass, wip- want mini review
* get tests pass mock
* list test working
* initial commit for list test
* all list req. working, starting on delete tests
* delete tests passed
* cleaned up tests
* resolved merge conflicts
* resolved merge conflicts
* fixed linter errors
* fixed error found in travis
* initial commit for fixes from PR comments
* fixed pr comments and linting
* added error handling for api creds, and rebased
* fixes from dennis comments
* fixed pr with dennis suggestioon
* added copyrights to files
* fixed casing per dennis great comment
* fixed travis complaint on sprintf
