Merge branch 'master' of https://github.com/akontsevich/WidgetBox

Author: Aleksey Kontsevich

TODO

@@ -4,9 +4,6 @@
 * Improve pages behaviour in Qt Designer similar to QToolBox: 
   now Designer does not change currentPageIndex PROPERTY and focus on page or category click for some reason
 
-* Improve pages geometry resizing to content and their layout on design time and on run-time:
-  QTreeWidget automatically increases itemWidget size height (in runtime, not design time - 
-  it remains terrible there) if contents is bigger than widget (page) height, however if size 
-  (sizeHint) is bigger - it does not decrease size to necessary minimum.
+* Improve pages geometry resizing to content and their layout on design time and on run-time.
 
 Hope for community help on these improvements.