Updated Toast alerts, progress mvp

• Updated:
- Toast alerts

app/javascript/gabsocial/reducers/toasts.js

@@ -10,13 +10,13 @@ const initialState = ImmutableList([])
 export default function toasts(state = initialState, action) {
   switch(action.type) {
   case TOAST_SHOW:
-    return state.push(ImmutableMap({
+    return state.set(state.size, ImmutableMap({
       key: state.size > 0 ? state.last().get('key') + 1 : 0,
-      message: action.message,
+      message: 'action.message',
       type: action.toastType,
     }))
   case TOAST_DISMISS:
-    return state.filterNot(item => item.get('key') === action.toast.key)
+    return state.filterNot(item => item.get('key') === action.toastKey)
   case TOAST_CLEAR:
     return state.clear()
   default: