Windows unicode error fixed, nosetest added to setup.py

[HagaiHargil]

@takluyver Your suggestion at #742 was spot on.

I've also added nose to the test dependencies, since running py.test --pyargs nbconvert doesn't work when nose isn't installed (seems like iPython has this dependency).

[takluyver]

Thanks, the actual fix looks good to me, but it should be necessary to require nose for tests - PRs #595 and #660 got rid of the imports. What errors were you getting without nose?

[mpacer]

Apparently, we still have some imports inside the test_svg2pdf.py and test_io.py. I don't know how I missed those before since I was grepping for all instances of nose.

[mpacer]

ah… it's in the ipython_genutils decorators… hrm… I'll see if I can fix that.

[HagaiHargil]

Would you like me to resubmit the PR without the setup.py change? Or will you change it back in a later commit?

[takluyver]

I'd say we merge this and change it back when we can figure out the remaining nose dependencies. This is correct for now, after all. But I'll let @mpacer make the final call.

[mpacer]

Yea… I agree, though I really don't like having to add nose back even temporarily. :grumble:

merging.