0.16.0

Auto merge of servo#157 - upsuper:source-location, r=SimonSapin

Use u32 for SourceLocation

I suppose nothing is going to be happy if a CSS file can contain over 4G lines or columns...

All Servo rules have `SourceLocation` stored, so reducing its size is probably worth.

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Auto merge of servo#147 - nox:parse-hash, r=SimonSapin

Actually expose Color::parse_hash...

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Auto merge of servo#146 - nox:parse-hash, r=SimonSapin

Introduce Color::parse_hash

Useful to parse quirky colors.

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Fix overflow in rgb() parsing.

`some_f32 as i32` would warp

Auto merge of servo#140 - servo:unbound, r=nox

Remove broken support for bindings inside match_ignore_ascii_case.

Fix servo#126.

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Make function generated by ascii_case_insensitive_phf_map public.

procedural-masquerade v0.1.2

Auto merge of servo#121 - manuel-woelker:pr-color-level-4, r=emilio,S…

…imonSapin

color: Support CSS Color Level 4 rgb & hsl syntax (servo#113)

Fixes servo#113 - Feedback welcome!

If I interpret the spec correctly, in the whitespace-split version the alpha channel is separated with a `/`.
I also added support for angle values (deg/grad/rad/turn) in the hue position.

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