add Close buttons to all tools, make rule text field larger

gui/griffon-app/controllers/com/muwire/gui/AdvancedSharingController.groovy

@@ -36,4 +36,10 @@ class AdvancedSharingController {
         def event = new UISyncDirectoryEvent(directory : wd.directory)
         model.core.eventBus.publish(event)
     }
+    
+    @ControllerAction
+    void close() {
+        view.dialog.setVisible(false)
+        mvcGroup.destroy()
+    }
 }

gui/griffon-app/controllers/com/muwire/gui/CertificateControlController.groovy

@@ -25,4 +25,10 @@ class CertificateControlController {
         params['text'] = cert.comment.name
         mvcGroup.createMVCGroup("show-comment", params)
     }
+    
+    @ControllerAction
+    void close() {
+        view.dialog.setVisible(false)
+        mvcGroup.destroy()
+    }
 }

gui/griffon-app/controllers/com/muwire/gui/ChatMonitorController.groovy

@@ -9,5 +9,11 @@ import javax.annotation.Nonnull
 @ArtifactProviderFor(GriffonController)
 class ChatMonitorController {
     @MVCMember @Nonnull
-    ChatMonitorModel model
+    ChatMonitorView view
+    
+    @ControllerAction
+    void close() {
+        view.window.setVisible(false)
+        mvcGroup.destroy()
+    }
 }

gui/griffon-app/controllers/com/muwire/gui/ContentPanelController.groovy

@@ -99,6 +99,12 @@ class ContentPanelController {
         core.eventBus.publish(new TrustEvent(persona : m.persona, level : TrustLevel.DISTRUSTED, reason : reason))
     }
     
+    @ControllerAction
+    void close() {
+        view.dialog.setVisible(false)
+        mvcGroup.destroy()
+    }
+    
     void saveMuWireSettings() {
         core.saveMuSettings()
     }

gui/griffon-app/views/com/muwire/gui/AdvancedSharingView.groovy

@@ -67,6 +67,7 @@ class AdvancedSharingView {
             panel (constraints : BorderLayout.SOUTH) {
                 button(text : trans("CONFIGURE"), enabled : bind{model.configureActionEnabled}, configureAction)
                 button(text : trans("SYNC"), enabled : bind{model.syncActionEnabled}, syncAction)
+                button(text : trans("CLOSE"), closeAction)
             }
         }
         

gui/griffon-app/views/com/muwire/gui/CertificateControlView.groovy

@@ -73,6 +73,7 @@ class CertificateControlView {
             }
             panel (constraints : BorderLayout.SOUTH) {
                 button(text : trans("VIEW_COMMENT"), enabled : bind {model.showCommentActionEnabled}, showCommentAction)
+                button(text : trans("CLOSE"), closeAction)
             }
         }
     }

gui/griffon-app/views/com/muwire/gui/ChatMonitorView.groovy

@@ -44,6 +44,9 @@ class ChatMonitorView {
                     }
                 }
             }
+            panel(constraints : BorderLayout.SOUTH) {
+                button(text : trans("CLOSE"), closeAction)
+            }
         }
     }
     

gui/griffon-app/views/com/muwire/gui/ContentPanelView.groovy

@@ -60,13 +60,14 @@ class ContentPanelView {
                 }
                 panel (constraints : BorderLayout.SOUTH) {
                     borderLayout()
-                    ruleTextField = textField(constraints: BorderLayout.CENTER, action: addRuleAction)
+                    ruleTextField = textField(constraints: BorderLayout.CENTER, columns : 20, action: addRuleAction)
                     panel (constraints: BorderLayout.EAST) {
                         buttonGroup(id : "ruleType")
                         radioButton(text: trans("KEYWORD"), selected : true, buttonGroup: ruleType, keywordAction)
                         radioButton(text: trans("REGEX"), selected : false, buttonGroup: ruleType, regexAction)
                         button(text : trans("ADD_RULE"), addRuleAction)
                         button(text : trans("DELETE_RULE"), enabled : bind {model.deleteButtonEnabled}, deleteRuleAction)
+                        button(text : trans("CLOSE"), closeAction)
                     }
                 }
             }