add unittest stub
add travis-ci yaml
fix (?) travis-ci
travis-ci: install package
travis-ci: install scipy via pip
travis-ci: install atlas
travis-ci: add lapack
travis-ci: gfortran
travis-ci: use apt
travis-ci: fix python2.7 path
__init__.py
Add travis-ci to README.md
use nosetests instead of unittests
moar testz
simplify tests with 'dictproduct'
precon tests
try system_site_packages
cleanup travis file
Add Ubuntu PPA
fix gmres bug (closes #5)