refactored namespace bashing ^^
Merge pull request #1 from mekarpeles/feature/pip-pkg

Feature/pip pkg
bigimg.py: added np back into the namespace.

Thanks for the changes mek! Going to push these now.

Merge branch 'feature/pip-pkg' of github.com:mekarpeles/bigimg

Conflicts:
	bigimg.py
Changed README to reflect script ./bigimg.py -> bigimg
Added contributors.txt, added a short decc to setup.py
Fixed bigimp -> bigimg in setup.py
Added scipy 0.9.0 dependency
Added installation instructions
Merge https://github.com/stephenbalaban/bigimg into feature/pip-pkg