biopython/biopython — pull request #417 by zruan (2014-11-10 03:37:56+00:00)
Title: Change Bio.CodonAlign to Bio.codonalign to follow PEP8

I changed module name and file name under `Bio/codonalign` to following PEP8. In addition, I updated the `Tutorial.txt` by splitting them into separate chapters. The original `doc.tex` and `doc.rst` are moved to `chapter18.tex` for `Bio.codonalign`.