Renamed FullName column in database to Nickname. Renamed all serverside references from FullName to Nickname.

api/channel_benchmark_test.go

@@ -138,7 +138,7 @@ func BenchmarkJoinChannel(b *testing.B) {
 	}
 
 	// Secondary test user to join channels created by primary test user
-	user := &model.User{TeamId: team.Id, Email: model.NewId() + "random@test.com", FullName: "That Guy", Password: "pwd"}
+	user := &model.User{TeamId: team.Id, Email: model.NewId() + "random@test.com", Nickname: "That Guy", Password: "pwd"}
 	user = Client.Must(Client.CreateUser(user, "")).Data.(*model.User)
 	store.Must(Srv.Store.User().VerifyEmail(user.Id))
 	Client.LoginByEmail(team.Domain, user.Email, "pwd")