add matlab to streaming-example-placeholder languages
make  work
Merge pull request #28 from plotly/matlab-streaming

add matlab to streaming-example-placeholder languages
Update README.md
python library automatically overwrites when filename is given.
Merge branch 'translator-updates' of https://github.com/plotly/documentation into translator-updates

Conflicts:
	run.py
Merge pull request #27 from plotly/translator-updates

removed plot-call creation. formatted new return from translator.
Added threading, because, why not?
if any model sub-thread fails, invalidate the entire super-thread.
Add threading for url porting and image saving in publish.py.
Merge branch 'threading' of https://github.com/plotly/documentation into threading

Conflicts:
	run.py