Julien Sanchez

Could help with errors like issue #4.

Reported in #33

Missing double quotes triggers an error when `fopub` script is called with a path containing spaces. For instance : ``` $ fopub document.xml ... # OK $ foo\ directory\ with\...

* Specify how many decimal places are used by default to quantize value if left unset * Clarify that decimal places should be intentionaly set to `None` for not quantizing...