[FIX][E] #32 Balloon after saving partial sharing selection is too big

This fixes issue #32. Changed the default anchor as my current testing
did not produce the result shown in the picture of the issue entry, e.g
the notification was shown outside of the WizardPage.

eclipse/src/saros/ui/BalloonNotification.java

@@ -73,6 +73,7 @@ public static void showNotification(Control control, String title, String text)
         new BalloonWindow(
             control != null ? control.getShell() : null, SWT.NO_FOCUS | SWT.TOOL | SWT.TITLE);
 
+    window.setAnchor(SWT.LEFT | SWT.BOTTOM);
     windows.add(window);
     /*
      * Note: if you add SWT.CLOSE to the style of the BalloonWindow, it will

eclipse/src/saros/ui/widgets/viewer/project/ResourceSelectionComposite.java

@@ -212,20 +212,22 @@ public void run() {
                       if (savedSelectionPresetsCombo.getItemCount() == 0) {
                         SarosView.showNotification(
                             "No stored selections yet",
-                            "You do not have any stored selections yet. Make a selection in the tree above, enter a name here, and press 'Save' to save a selection for easy reusing",
+                            "You do not have any stored selections yet.\n"
+                                + "Make a selection in the tree above, enter a name here.\n"
+                                + "Then press 'Save' to save a selection for easy reusing.",
                             savedSelectionPresetsCombo);
                       } else {
                         SarosView.showNotification(
                             "Error while restoring a selection",
-                            "Could not restore a selection because there is none with the name you entered",
+                            "Could not restore a selection because there is none with the name you entered.",
                             savedSelectionPresetsCombo);
                       }
 
                     } else {
                       SarosView.showNotification(
                           "Selection was restored",
-                          "Your saved selection was successfully restored",
-                          checkboxTreeViewer.getControl());
+                          "Your saved selection was successfully restored.",
+                          savedSelectionPresetsCombo);
                     }
                   }
                 });
@@ -250,7 +252,7 @@ public void widgetSelected(SelectionEvent e) {
             if (theName.isEmpty()) {
               SarosView.showNotification(
                   "Name missing",
-                  "Please enter a name for the selection first to save it",
+                  "Please enter a name for the selection first to save it.",
                   savedSelectionPresetsCombo);
               return;
             }
@@ -269,11 +271,12 @@ public void widgetSelected(SelectionEvent e) {
             savedSelectionPresetsCombo.setItems(
                 selectionNames.toArray(new String[selectionNames.size()]));
             savedSelectionPresetsCombo.setText(theName);
+
             SarosView.showNotification(
                 "Selection was remembered",
                 "The current selection was remembered with name '"
                     + theName
-                    + "'. You can restore this selection from now on for a quick session startup, even with complicated partial sharing.",
+                    + "'.\nYou can restore this selection from now on for a quick session startup.",
                 savedSelectionPresetsCombo);
           }
         });
@@ -314,7 +317,7 @@ public void widgetSelected(SelectionEvent e) {
             savedSelectionPresetsCombo.setText("");
             SarosView.showNotification(
                 "Selection was removed",
-                "The selection with name '" + theName + "' was removed",
+                "The selection with name '" + theName + "' was removed.",
                 savedSelectionPresetsCombo);
           }
         });