Fix two places where data refresh was not actually refreshing

app/src/main/java/com/commit451/gitlab/activity/AddUserActivity.java

@@ -256,6 +256,12 @@ public class AddUserActivity extends MorphActivity {
         mUserSearch.setOnEditorActionListener(mSearchEditorActionListener);
         mUserSearch.addTextChangedListener(mTextWatcher);
         mAdapter = new UsersAdapter(mUserClickListener);
+        mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+                loadData();
+            }
+        });
         mRecyclerView.setAdapter(mAdapter);
         mUserLinearLayoutManager = new GridLayoutManager(this, 2);
         mUserLinearLayoutManager.setSpanSizeLookup(mAdapter.getSpanSizeLookup());

app/src/main/java/com/commit451/gitlab/fragment/UsersFragment.java

@@ -13,11 +13,10 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
+import com.commit451.easycallback.EasyCallback;
 import com.commit451.gitlab.App;
 import com.commit451.gitlab.R;
 import com.commit451.gitlab.adapter.UsersAdapter;
-import com.commit451.easycallback.EasyCallback;
-import com.commit451.gitlab.api.GitLabFactory;
 import com.commit451.gitlab.model.api.UserBasic;
 import com.commit451.gitlab.navigation.Navigator;
 import com.commit451.gitlab.util.PaginationUtil;
@@ -120,6 +119,7 @@ public class UsersFragment extends ButterKnifeFragment {
             if (getView() == null) {
                 return;
             }
+            mSwipeRefreshLayout.setRefreshing(false);
             mUsersAdapter.addData(response);
             mNextPageUrl = PaginationUtil.parse(getResponse()).getNext();
             mUsersAdapter.setLoading(false);
@@ -132,6 +132,7 @@ public class UsersFragment extends ButterKnifeFragment {
             if (getView() == null) {
                 return;
             }
+            mSwipeRefreshLayout.setRefreshing(false);
             mUsersAdapter.setLoading(false);
         }
     };

app/src/main/res/values/strings.xml

@@ -86,7 +86,7 @@
     <string name="hostname_title">Hostname did not match</string>
     <string name="hostname_message">The hostname in the certificate did not match the hostname you are connecting to.\n\nThis could mean a hacker is trying to intercept your communications.\n\nIf you trust the certificate, press OK to continue.</string>
     <string name="not_a_valid_url">Not a valid URL</string>
-    <string name="please_end_your_url_with_a_slash">Please end your url with a "/"</string>
+    <string name="please_end_your_url_with_a_slash">Please end your URL with a "/"</string>
     <string name="not_a_valid_private_token">Not a valid private token</string>
     <string name="realm_message">A username and password are being requested by the server.\nThe server says: \"%1$s\"</string>
     <string name="already_logged_in">This account is already logged in</string>