Jimdo/vim-spec-runner — pull request #1 by mlafeldt (2013-11-01 22:21:59+00:00)
Title: Don't overwrite existing key mappings

This makes sure that pre-existing key mappings like `t` aren't overridden.

Also adds dedicated commands for simpler mappings, e.g.

```vim
nnoremap t :RunTestFile
nnoremap T :RunNearestTest
nnoremap a :RunAllTests
```