Adding .gitignore file for eutester4j
eutester4j - endpoints.xml with an example Eucalyptus region
eutester4j - init routine for S3 client setup
eutester4j - S3 compatibility tests for buckets
eutester4j - S3 compatibility tests for objects and buckets
Wrap iam whoami() in try catch
Increase timeout for deleting test vols when called within default clean up method
Raise exception when an addresss can not be allocated
Create new volume for attaching during stop/start
Catch failure to create tester object, retry for timeout
eutester4j - Bucket tests for unimplemented S3 ops
Add debug method to dump table of current addresses
Merge pull request #176 from euca-nightfury/testing

S3 compatibility tests