Merge branch 'develop' into 'master'

CHANGELOG.md

build/webpack.base.conf.js

package.json

src/App.scss

src/App.vue

src/_variables.scss

src/boot/after_store.js

src/components/account_actions/account_actions.js

src/components/account_actions/account_actions.vue

src/components/attachment/attachment.js

src/components/attachment/attachment.vue

src/components/autosuggest/autosuggest.vue

src/components/checkbox/checkbox.vue

src/components/color_input/color_input.scss

src/components/color_input/color_input.vue

src/components/contrast_ratio/contrast_ratio.vue

src/components/conversation/conversation.js

src/components/dialog_modal/dialog_modal.vue

src/components/domain_mute_card/domain_mute_card.js

src/components/domain_mute_card/domain_mute_card.vue