Set line and column when an error is founded in a configuration file.#15

gupichon merged 4 commits intomainpython-accelerator-middle-layer/pyaml:mainfrom

11-yaml-loader-and-factory-error-management-cycle-detection-line-mapping-reportingpython-accelerator-middle-layer/pyaml:11-yaml-loader-and-factory-error-management-cycle-detection-line-mapping-reportingCopy head branch name to clipboard