Merge branch 'blame_encoding_error_fix' into 'master'
Fix for a "500: Encoding error" in the blame view What does this MR do? - The change enforces UTF-8 encoding on the source line data obtained from the Git. Are there points in the code the reviewer needs to double check? - The fix might not be enough to fix all encoding error issues in the blame view. There might be similar encoding issues if there are non-UTF-8 encoded names, for example Why was this MR needed? - This change fixes the "500: encoding error" that I get when I try to view the Gitlab source CHANGELOG file. What are the relevant issue numbers / Feature requests? - Gitlab issue #894: https://gitlab.com/gitlab-org/gitlab-ce/issues/894 See merge request !298