more test cases to example-notebooks/merge
more test cases
diff test case
Add nose-cov to travis build
mess with coveragerc
Add tests to include path
Merge branch 'master' of https://github.com/tarmstrong/nbdiff
Merge pull request #193 from bsplay/js_tests

Js tests
Merge branch 'master' of https://github.com/tarmstrong/nbdiff
Merge pull request #194 from Shurouq/master

More test cases
Fix #183 - fix diff on empty lists
Add comment for regression test in test_diff
Add filename of currently diffed or merged notebook to toolbar
Fix #196 - merging empty notebooks
Add empty notebooks with modified name to test cases.
Make grunt happy
Fix flake issues in merge empty notebook tests
Merge pull request #197 from tarmstrong/merge-empty-notebooks

Fix #196 - merging empty notebooks
Merge pull request #195 from tarmstrong/add-filename-to-ui

Add filename of currently diffed or merged notebook to toolbar
Merge branch 'master' into test-empty-merge-notebooks