Allow for multiple classes via stylemodifier

[dmolsen]

Allow for multiple classes to be passed via the style modifier syntax. For example:

{{> atoms-colors:style1|style2 }}

Should add the separate classes style1 and style2 to atoms-colors.

[dmolsen]

Now in dev.

[benedfit]

Just a quick one, is the pipe needed to delimit, or could spaces be used given that the fact classes are space delimited any way?

[dmolsen]

@benedfit -

Pipes. It's an aesthetic issue for me so it's not completely rational ;)

[benedfit]

I can totally understand where you're coming from :) I can live with pipes