Fix minor UI bugs.

Author: kasnder

app/src/main/java/net/kollnig/missioncontrol/main/AppsListAdapter.java

@@ -125,6 +125,9 @@ public void onBindViewHolder (final RecyclerView.ViewHolder h, final int pos) {
 				holder.itemView.setEnabled(false);
 				holder.getSwitch().setEnabled(false);
 				holder.getAppDetails().setText("Monitoring disabled");
+			} else {
+				holder.itemView.setEnabled(true);
+				holder.getSwitch().setEnabled(true);
 			}
 
 			holder.itemView.setOnClickListener(view -> {

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

@@ -148,7 +148,7 @@ Sincerely,]]></string>
     <string name="show_system_apps_title">Show system apps</string>
     <string name="show_system_apps_explanation">Show all apps on the device</string>
     <string name="include_mail_apps_title">Monitor email apps</string>
-    <string name="include_mail_apps_explanation">Email apps may stop functioning when enabled (App restart required)</string>
+    <string name="include_mail_apps_explanation">Email apps may stop functioning when enabled (app restart required).</string>
     <string name="google_play_data_title">Load data from Google Play</string>
     <string name="google_play_data_explanation">To retrieve privacy policy and developer mail. No personal data is shared.</string>
     <string name="menu_settings">Settings</string>