fix query encoding bug, for #6
cut 0.3.3
bump to 0.3.4-SNAPSHOT
Setup basic structure for s3 integration
use response parsers on all 2XX responses
allow binary data in request body
implement basic functionality for S3Client

- implement basic create, list, and delete for buckets
- implement basic put, get, and delete for objects
- add test cases
# This is a combination of 2 commits.
# The first commit's message is:

extend S3 client with multiple object delete

# The 2nd commit message will be skipped:

#	fix issue
Add multipart/form-data support