Changing mocked data.
Highlighting last year of data in plot.
Cheaply switched to safer assumption -- that data set is not sorted.
Merge branch 'master' into NAWQAAN-125
Making it (harder,) better, faster (, stronger). Living the dream, all thanks to @davidmsibley.
Merge pull request #53 from cschroed-usgs/NAWQAAN-125

Nawqaan 125