Added error-bar-asymmetric-constant: simple asymmetric error bar.
Added error-bar-asymmetric-array to examples.json.
Refactored file-structure examples.json -> a bunch of directories.
Changed import (ordered dict) to work with the object_hook for json.
Added error-bar-horizontal to error-bars.json.
Added box-grouped, added functionality to run.py (see below)

You now have these options:

- run all code
  python run.py code

- run all images
  python run.py images

- run single code
  python run.py code examplename

- run single image
  python run.py images examplename

- run multiple code
  python run.py code examplename examplename ...

- run multiple images
  python run.py images examplename examplename ...
ignore .pyc and ipython notebooks
Added box-grouped, added functionality to run.py (see below)

You now have these options:

- run all code
  python run.py code

- run all images
  python run.py images

- run single code
  python run.py code examplename

- run single image
  python run.py images examplename

- run multiple code
  python run.py code examplename examplename ...

- run multiple images
  python run.py images examplename examplename ...
Merge branch 'DocumentationFriday_May23' of https://github.com/plotly/graph-decoder into DocumentationFriday_May23

Conflicts:
	json-examples/chart-types/box-plots.json
Modified run.py to ignore non .json files.
LaTeX example
Can run 'both' for code AND images from run.py
Merge branch 'DocumentationFriday_May23' of https://github.com/plotly/graph-decoder into DocumentationFriday_May23
pretty pretty pretty heat maps!
one more?
custom color scale
latex code
Edited run.py to actually run all the examples with 'both'.
Merge branch 'DocumentationFriday_May23' of https://github.com/plotly/graph-decoder into DocumentationFriday_May23
Fresh run of 'python run.py both'