Fix glitch when sending a friend request and removing a pending friend request

[michho8]

There will be a glitch when the user sends a friend request or when they retract their pending friend request. Get rid of this glitch.

[RaphaelBumanlag]

This "glitch" is happening with professor Johnson when I talked to him about it. This occurs when changes are made in the database and the app refreshes when these changes occur. Johnson said that he is hoping its only a simulator issue and that it will not reflect on the app itself. To be further looked into though.

[michho8]

Still has the glitch on the mobile app.