Fixed menu item roles on Mac OS

Update statusbar after changing the language
Fixed AboutDlg in some translations

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@253 b624d157-de02-0410-bad0-e51aec6abb33

src/forms/AboutDlg.ui

@@ -138,8 +138,8 @@
            <item>
             <widget class="QLabel" name="label_4" >
              <property name="text" >
-              <string>Copyright (C) 2005 - 2009 KeePassX Team 
-KeePassX is distributed under the terms of the 
+              <string>Copyright (C) 2005 - 2009 KeePassX Team
+KeePassX is distributed under the terms of the
 General Public License (GPL) version 2.</string>
              </property>
             </widget>

src/forms/MainWindow.ui

@@ -290,6 +290,9 @@
    <property name="text" >
     <string>&amp;Quit</string>
    </property>
+   <property name="menuRole" >
+    <enum>QAction::QuitRole</enum>
+   </property>
   </action>
   <action name="EditNewSubgroupAction" >
    <property name="text" >
@@ -464,11 +467,17 @@
    <property name="text" >
     <string>&amp;Settings...</string>
    </property>
+   <property name="menuRole" >
+    <enum>QAction::PreferencesRole</enum>
+   </property>
   </action>
   <action name="HelpAboutAction" >
    <property name="text" >
     <string>&amp;About...</string>
    </property>
+   <property name="menuRole" >
+    <enum>QAction::AboutRole</enum>
+   </property>
   </action>
   <action name="ViewShowStatusbarAction" >
    <property name="checkable" >