Unit tests

[TheKnarf]

I have setup Travis CI (1f2a510) to run build of this repo every time I commit to master. It would be nice if I also had some kind of test suit to verify that I not only can setup symlinks, but that it also works as intended.

• bats is a test framework for bash. ULHPC/dotfiles uses it to test their setup.

• vader.vim is a test framework for vimscripts

konifar/dotfiles-1 also have some tests setup, I could look to them for some inspiration.