Added two example exercises
Removed inadvertent duplication
Accidental duplication, the worst form of plagiarism
Reorganized objects, added argument to allsixframes example
More verbose metagenome_statistics example
added docstring
shorted test data names
Order permutation..
Merge branch '2013-06-tufts' of https://github.com/ahmadia/boot-camps
Home directory examples
Merge pull request #2 from wltrimbl/master

Second pass at Biopython / parsing material