added dry_run parameter. fixes #207
Merge pull request #208 from gregcaporaso/issue-207

added dry_run parameter. fixes #207
Add first pass of Makefile

This should not be merged yet, this still will need some tinkering based
on what @wasade did with make-release.py
Merge pull request #209 from ElDeveloper/makefile

Add first pass of Makefile
Merge branch 'master' of github.com:bipy/pyqi into make_release
pyqi system calls