Rename 'notebook' and 'view' menu plugin files
Fix #462, rename 'notebook' and 'view' menu plugin files
Merge branch 'alee/fix-462' of https://github.com/twosigma/beaker-notebook into alee/fix-462
Merge pull request #463 from twosigma/alee/fix-462

Fix #462, rename 'notebook' and 'view' menu plugin files