Merge branch 'award-emoji-retina' into 'master'
Award emoji supports retina displays Based on discussion in !2800 There is now a retina spritesheet for emojis. It is 2mb, don't know how big an issue that is. Before: ![Screen_Shot_2016-02-19_at_11.07.25](/uploads/ea412579bcaddfd13fce67bf583de61b/Screen_Shot_2016-02-19_at_11.07.25.png) After: ![Screen_Shot_2016-02-19_at_11.07.36](/uploads/9d44c6278ba31987bad03dc1f46edd8b/Screen_Shot_2016-02-19_at_11.07.36.png) Also updated the rake task to make the @2x spritesheet https://gitlab.com/snippets/15348 cc\ @rspeicher @vsizov See merge request !2891
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![app/assets/images/emoji.png](https://lab.nexedi.com/tatuya/gitlab-ce/-/raw/9ae8fb9307046ad0819a8c2dc7473b62b3364189/app/assets/images/emoji.png)
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