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All emoji now have at least two keywords :)
fixed conflict
Merge branch 'gh-pages' of https://github.com/Roemerb/emoji into Roemerb-gh-pages

Conflicts:
	emojis.json
Merge branch 'Roemerb-gh-pages' into gh-pages
Log when build succeeded
Making sure no emoji is left behind
Check once
Fix test for dups

Object.key(object) returns uniq keys since they override each other,
we need all of them to detect dups
Get rid of dups :heart: