Update doc string.
Ert runner does not have the run command anymore
Remove all defined ansi functions before testing.

Ert runner uses ansi, so ansi is already loaded. Unbind all functions to
make sure the real code is tested.
Use f-this-file.
Add ansi-apply.

Can be used to apply color when you have name of color.
Merge branch 'ansi-apply'
Release v0.2.0.
Do not eval reset variable at compile
Release v0.2.1
Allow code to be passed as argument to ansi-apply.
Add support for CSI codes.
Merge branch 'csi'
Release v0.3.0.
Add .ert-runner file.