Skip the ETag header check in responce while using SSE-C encrpytion of S3
beanstalk module: add backward-compatible support for Python 3.3+
adjust docs to be able to merge with current code
fix unittest import for python 2.6 compatibility
sdb module: add backward-compatible support for Python 3.3+
a) add integration test of using SSE-C encryption of S3; b)fix style issue to align PEP8
add long_type and use six.unichr
Fix Beanstalk exception handling
cloudsearch module: add backward-compatible support for Python 3.3+
Add a coupld tests to create exception classes from error code names
Merge pull request #2431 from danielgtaylor/beanstalk-exception

Fix Beanstalk exception handling. Fixes #2431.
Merge pull request #2372 from felixonmars/beanstalk-py3

beanstalk module: add backward-compatible support for Python 3.3+. Fixes #2372.
adding new endpoints to kinesis: Aingapore, Sydney, Tokyo
sts module: add backward-compatible support for Python 3.3+
update docs for sts module's python 3 support
Merge pull request #2368 from KennF/fix_s3_sse_c

Skip the ETag header check in responce while using SSE-C encrpytion of S3. Fixes #2368.
Merge pull request #2403 from felixonmars/sdb-py3

sdb module: add backward-compatible support for Python 3.3+. Fixes #2403.
Merge pull request #2434 from tly1980/develop

Singapore, Sydney and Tokyo are missing in Kinesis Region. Fixes #2434.
Merge pull request #2432 from felixonmars/cloudsearch-py3

cloudsearch module: add backward-compatible support for Python 3.3+. Fixes #2432.
Merge pull request #2435 from felixonmars/sts-py3

sts module: add backward-compatible support for Python 3.3+. Fixes #2435.