Strip spaces from resources (fixes #148)

[leplatrem]

Fixes #148

[glasserc]

Personally, I find "any whitespace separates elements" to be clearer than "only newlines separate elements, and spaces are ignored between elements". But the code looks fine.

[leplatrem]

I like the fact that the resource settings are a lot easier to read Le 2 mars 2018 15:29, "Ethan Glasser-Camp" <notifications@github.com> a écrit :

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***@***.**** approved this pull request. Personally, I find "any whitespace separates elements" to be clearer than "only newlines separate elements, and spaces are ignored between elements". But the code looks fine. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#223 (review)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAhXhEn-WjBrdhEqNVge6Rrt7UrViXOwks5taVdZgaJpZM4SZvm5> .

[glasserc]

I don't find it easier to read. Instead of seeing three things, my eye sees six things, and I just have to know that some of them are joined together by virtue of being on a line.

[leplatrem]

my eye sees six things

Should we get rid of the colons maybe?

[glasserc]

Hmm, maybe, or maybe something more indicative of a relationship? I'd suggest a colon : instead of a semicolon, that would be sort of JSON-y, but that wouldn't work very well for stage -> preview -> signed. Maybe ->? Or is that too cutesy?

[leplatrem]

Maybe ->? Or is that too cutesy?

Funny, I had suggested => in #88 (comment)

Why not then, let's go with ->. It's super easy (we'll strip it anyway)