DGtal-team/DGtal — pull request #782 by dcoeurjo (2013-12-24 12:55:24+00:00)
Title: "Warnings as Errors" flag

- Adds an option to cmake (WARNING_AS_ERROR) to report as error for each warning (-Werror compiler flag). By default this flag is "OFF" but travis enables it for couple of build types.
- This PR also fixes some warnings