added acccount_actions component

src/components/follow_button/follow_button.js

@@ -0,0 +1,58 @@
+import { requestFollow, requestUnfollow } from '../../services/follow_manipulate/follow_manipulate'
+export default {
+  props: ['user'],
+  data () {
+    return {
+      inProgress: false
+    }
+  },
+  computed: {
+    isPressed () {
+      return this.inProgress || this.user.following
+    },
+    title () {
+      if (this.inProgress || this.user.following) {
+        return 'user_card.follow_unfollow'
+      } else if (this.user.requested) {
+        return 'user_card.follow_again'
+      } else {
+        return ''
+      }
+    },
+    label () {
+      if (this.inProgress) {
+        return 'user_card.follow_progress'
+      } else if (this.user.following) {
+        return 'user_card.following'
+      } else if (this.user.requested) {
+        return 'user_card.follow_sent'
+      } else {
+        return 'user_card.follow'
+      }
+    }
+  },
+  methods: {
+    doClick () {
+      if (this.user.following) {
+        this.unfollowUser()
+      } else {
+        this.followUser()
+      }
+    },
+    followUser () {
+      const store = this.$store
+      this.inProgress = true
+      requestFollow(this.user, store).then(() => {
+        this.inProgress = false
+      })
+    },
+    unfollowUser () {
+      const store = this.$store
+      this.inProgress = true
+      requestUnfollow(this.user, store).then(() => {
+        this.inProgress = false
+        store.commit('removeStatus', { timeline: 'friends', userId: this.user.id })
+      })
+    }
+  }
+}