add new module and modal to post new status

src/modules/postStatus.js

@@ -0,0 +1,25 @@
+const postStatus = {
+  state: {
+    params: null,
+    modalActivated: false
+  },
+  mutations: {
+    openPostStatusModal (state, params) {
+      state.params = params
+      state.modalActivated = true
+    },
+    closePostStatusModal (state) {
+      state.modalActivated = false
+    }
+  },
+  actions: {
+    openPostStatusModal ({ commit }, params) {
+      commit('openPostStatusModal', params)
+    },
+    closePostStatusModal ({ commit }) {
+      commit('closePostStatusModal')
+    }
+  }
+}
+
+export default postStatus