Add enginio credentials configuration for openSUSE 13.1

Change-Id: I74549b9d711cac983f47939393a5345ddb784bf5
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Fix enginio credentials file location on openSUSE 12.3

Change-Id: I720d841a8b4a67c74eb3cb9f450a16bee3a75d95
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>