Adds missing content description for the profile avatar in the navigation drawer.

app/src/main/java/com/keylesspalace/tusky/MainActivity.java

@@ -26,9 +26,7 @@ import android.os.Bundle;
 import android.os.PersistableBundle;
 import android.support.design.widget.FloatingActionButton;
 import android.support.design.widget.TabLayout;
-import android.support.v4.view.GravityCompat;
 import android.support.v4.view.ViewPager;
-import android.support.v4.widget.DrawerLayout;
 import android.text.SpannableStringBuilder;
 import android.text.Spanned;
 import android.text.TextUtils;
@@ -240,6 +238,9 @@ public class MainActivity extends BaseActivity {
                 })
                 .withCompactStyle(true)
                 .build();
+        headerResult.getView()
+                .findViewById(R.id.material_drawer_account_header_current)
+                .setContentDescription(getString(R.string.action_view_profile));
 
         DrawerImageLoader.init(new AbstractDrawerImageLoader() {
             @Override

app/src/main/java/com/keylesspalace/tusky/MastodonAPI.java

@@ -34,6 +34,7 @@ import retrofit2.http.Field;
 import retrofit2.http.FormUrlEncoded;
 import retrofit2.http.GET;
 import retrofit2.http.Multipart;
+import retrofit2.http.PATCH;
 import retrofit2.http.POST;
 import retrofit2.http.Part;
 import retrofit2.http.Path;
@@ -113,6 +114,12 @@ public interface MastodonAPI {
 
     @GET("api/v1/accounts/verify_credentials")
     Call<Account> accountVerifyCredentials();
+    @PATCH("api/v1/accounts/update_credentials")
+    Call<Account> accountUpdateCredentials(
+            @Field("display_name") String displayName,
+            @Field("note") String note,
+            @Field("avatar") String avatar,
+            @Field("header") String header);
     @GET("api/v1/accounts/search")
     Call<List<Account>> searchAccounts(
             @Query("q") String q,