klen/python-mode — pull request #295 by kdeldycke (2013-10-07 16:12:16+00:00)
Title: Add a set of `g:pymode_lint_*_symbol` options.

[Inspired by Syntastic](https://github.com/scrooloose/syntastic/blob/master/plugin/syntastic/signs.vim#L10-L24), this feature allows users to set, in their `~/.vimrc` file, a custom set of error symbols.