bug fix
Merge pull request #12 from johnchase/master

changed sample_ids to ids.
created version to post
added readme
Merge branch 'master' of github.com:gregcaporaso/An-Introduction-To-Applied-Bioinformatics
added getting started section
updated to start avoiding the reuse of code
re-ordered last two sections
added output
changed order of sections
formatting clean-up
fixed typo
wording change
updated import
updating imports to transition from bipy to skbio
removed felsenstein image - don't have permission for this
updated bipy to skbio
tested after bipy to skbio port
added all db searching output
bug fixes and output addition after port to skbio