DefaultConfigMixin needs 100% branch coverage

[jayvdb]

The directory utils was omitted from coverage, and so this work was not completed to the coala standard.

utils/mixin.py 26 20 14 0 15% 7-9, 12-15, 18-22, 25-38

[jayvdb]

(rechecking this ... looks like those numbers are wrong)

[jayvdb]

Looks like it is 15, 14->15, 21->exit

[jayvdb]

Actually only 21->exit

https://travis-ci.org/jayvdb/corobo/builds/413532424

[jayvdb]

Given time is running short, I'll do this one

[jayvdb]

actually the next patch will do it automatically I believe.