S3 Peek() and Remove() methods implemented
FIX: Coverity Defect 56524
FIX: Coverity Defect 56523
FIX: Coverity Defect 56522
FIX: Coverity Defect 56519
FIX: Coverity Defect 56516
FIX: Coverity Defect 56515
FIX: Coverity Defect 56510
FIX: Coverity Defect 56502
FIX: Coverity Defect 56497
FIX: Coverity Defect 56489
FIX: startup of FakeS3
Merge pull request #481 from reneme/fix-fakes3_cloudtest

FIX: Startup of FakeS3
Merge pull request #480 from reneme/fix-coverity

FIX: Coverity Defects
S3 upload, code style corrections
FIX: Integration Test 535 used hard coded URL
FIX: Integration Test 541 used hard coded URL
FIX: Integration Test 552 used hard coded URL
FIX: Integration Test 555 used hard coded URL
Merge pull request #482 from reneme/fix-s3_test_cases

FIX: S3 Test Cases