mhinz/vim-signify — pull request #49 by killphi (2013-08-07 11:05:11+00:00)
Title: Add variable option to pass to VCS diff command

This adds an option dictionary to pass options on to the respective VCS.

Use Case:
---
I want to ignore whitespace in Git commits, so my .vimrc says:
```viml
let g:signify_diffoptions = { 'git': '-w' }
```