Auto merge of #809 - servo:jdm-patch-11, r=mbrubeck
Auto merge of #809 - servo:jdm-patch-11, r=mbrubeck

Make waywardmonkeys a reviewer for harfbuzz.

Per https://github.com/servo/rust-harfbuzz/pull/105#issuecomment-369035259.

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servo/saltfs,servo/saltfs