yhat/ggplot — pull request #277 by has2k1 (2014-04-14 15:08:12+00:00)
Title: fix imports and namespaces in qplot

- Move tests from wrong directory
- Faulty identification of geom_bar "fixed" by removing the
guess and in the test, after all geom_bar is the same as
geom_histogram and the current difference will be fixed in
an upcoming commit (PR #266)