new nbconvert tests which use accents in arguments
missing files
solved pdf postprocess issue for nb with accented names
removed unused import
updated hack for pdf postprocess. Now it is only used for windows platforms and python 2.x
Removed Sphinxtransformer test
merge reveal templates into one

there was very fine-grained subclassing in reveal_internals,
which I don't think was beneficial.
update components

to latest in ipython-components

closes #4765
we don't bundle lessc anymore, remove its vestiges
marked now adds ids to header tags
reorder slide branch per review
BUG: ipython_directive now supports cython magic (remove dangling space) GH4791
Correct order of packages for unicode
Merge pull request #4806 from richardeverson/ucs

Correct order of packages for unicode in nbconvert to LaTeX
Merge pull request #4796 from minrk/update-components

update components

closes #4765
Merge pull request #4795 from minrk/single-reveal-template

merge reveal templates
a minor typo in the code mirror stuff
document tab and shift-tab in codemirror
fix Sphinx table rendering, thanks @Carreau
Merge pull request #4811 from ivanov/cm-typos

document code mirror tab and shift-tab