Merge pull request #79 from lrozanski/RESTWS-277 RESTWS-277: Authentication error is same for expired session id and auth failure[d31bfa5_BAM_file_list]
[d31bfa5_BAM_hash]146c656df9f55bf17fac4d9400a62fc0f6007e5c
[d31bfa5_BAM_commiter_name]Lech Rozanski
[d31bfa5_BAM_commiter_email]lrozanski@soldevelo.com
[d31bfa5_BAM_timestamp]1390467670
[d31bfa5_BAM_commit_message]RESTWS-277: Authentication error is same for expired session id and auth failure