Delay in loading posts - add "loading" icon?

[ajones05]

Sometimes no posts appear to load. However, normally if you wait (a few seconds or even up to a minute or more sometimes) then the posts will load. I've tried on fast wifi with different phones. It doesn't seem to be an internet connectivity issue, some just have this delay and some don't (For example, I've tried on two iphone 6 phones and one never has this delay and one does frequently). Here's a video that shows what I mean: https://www.dropbox.com/s/sw3x2wehg5k3qzy/delayed%20post%20loading.mov?dl=0

Can you add a "loading" icon when the map is moved while posts are loading? Normally this is very fast, and users won't even see it, but if it is taking a while it will show the user to wait instead of thinking there are simply no posts.

[abdulhafeez]

Done.

[ajones05]

Thanks, works perfectly