I added a median function
Reset for new bootcamp 2014-08
Reintroduce float flaw in mean function to facilitate instruction.
foo add
No more pivi foo
I added a median function
Reset for new bootcamp 2014-08
Reintroduce float flaw in mean function to facilitate instruction.
remove foo
added median function
Merge pull request #1 from dgrupe/median

Median
Add tests, fix problem with non-numeric lists
Merge pull request #1 from njvack/median-tests

Median tests