Option to disable most custom styling

[vvo]

In order to easily integrate on an existing website with a lot of custom styling around inputs, we should be able to use places.js without the whole CSS places.js is injecting.

This would mean exposing an option to have a places.js without styling around borders, shadows, border-radius, paddings, margins.

Should we just load 0 CSS at all? Because if we start doing half CSS half no CSS then people might have a hard time removing the last bits.

Only issue about this are the icons, pin, clear and city icons both in the input and in the dropdown are stylised.

Otherwise, we will expose in a second step ways to override SVG icons.

Implentation wise, this would mean using the nice options on css.use() of our webpack style loader: https:/webpack/style-loader#reference-counted-api

We can split in:

• core.scss => always injected, may contain the pin/clear icons well positionned
• places.scss => always injected BUT if noStyle: true passed

I wonder if the default behavior should be to load the places.scss or to make it on demand. Maybe the later the better.

[vvo]

BTW a specific build is not the good idea, removed it from the title