support account filter context

mastodon/src/main/java/org/joinmastodon/android/fragments/AccountTimelineFragment.java

@@ -11,12 +11,15 @@ import org.joinmastodon.android.events.RemoveAccountPostsEvent;
 import org.joinmastodon.android.events.StatusCreatedEvent;
 import org.joinmastodon.android.events.StatusUnpinnedEvent;
 import org.joinmastodon.android.model.Account;
+import org.joinmastodon.android.model.Filter;
 import org.joinmastodon.android.model.Status;
 import org.joinmastodon.android.ui.displayitems.HeaderStatusDisplayItem;
+import org.joinmastodon.android.utils.StatusFilterPredicate;
 import org.parceler.Parcels;
 
 import java.util.Collections;
 import java.util.List;
+import java.util.stream.Collectors;
 
 import me.grishka.appkit.api.SimpleCallback;
 
@@ -57,6 +60,7 @@ public class AccountTimelineFragment extends StatusListFragment{
 					@Override
 					public void onSuccess(List<Status> result){
 						if(getActivity()==null) return;
+						result=result.stream().filter(new StatusFilterPredicate(accountID, Filter.FilterContext.ACCOUNT)).collect(Collectors.toList());
 						onDataLoaded(result, !result.isEmpty());
 					}
 				})

mastodon/src/main/java/org/joinmastodon/android/model/Filter.java

@@ -80,7 +80,9 @@ public class Filter extends BaseModel{
 		@SerializedName("public")
 		PUBLIC,
 		@SerializedName("thread")
-		THREAD
+		THREAD,
+		@SerializedName("account")
+		ACCOUNT
 	}
 
 	public enum FilterAction{