Adds CTRL+S support in all edit pages + loads of warning clean up

components/editorControls/SettingControls/Pickers/Content.cs

@@ -159,7 +159,7 @@ namespace umbraco.editorControls.SettingControls.Pickers
                 if (_showXPath && tb.Text != string.Empty)
                     return tb.Text;
                 else
-                    return cc.Text;
+                    return cc.Value;
             }
             set
             {
@@ -170,7 +170,7 @@ namespace umbraco.editorControls.SettingControls.Pickers
                     int nodeId;
 
                     if (int.TryParse(_val, out nodeId))
-                        cc.Text = _val;
+                        cc.Value = _val;
                     else if (ShowXPath)
                         tb.Text = _val;
                 }

components/editorControls/ultimatepicker/ultimatePickerDataEditor.cs

@@ -77,7 +77,6 @@ namespace umbraco.editorControls.ultimatepicker
                         break;
                     case "dropdownlist":
                         return dropdownlistNodes.SelectedValue;
-                        break;
                     case "listbox":
                         foreach (ListItem item in listboxNodes.Items)
                         {

components/editorControls/userControlWrapper/usercontrolDataEditor.cs

@@ -78,7 +78,7 @@ namespace umbraco.editorControls.userControlGrapper
                         }
 
                     }
-                    catch (MissingMethodException ex) { }
+                    catch (MissingMethodException) { }
                 }
                 
             }