update and add CKTraitDecrease()
add user control for log level filters
Merge remote-tracking branch 'origin/f-TagFilters' into f-Viewer
update TagFilters

- code clean for more readability
- Create 2 new items for wpf
	- CheckBoxCounter
	- ListBoxOfCheckBoxCounter
Merge branch 'f-TagFilters' into f-LogLevelFilters

Conflicts:
	CiView2/Viewer/userControl.xaml
update LogLevel Filters:

- use new items CheckBoxCounter & ListBoxOfCheckBoxCounter
	-  LogLevel Filters can increase & decrease
Merge remote-tracking branch 'origin/f-LogLevelFilters' into f-Viewer
resolve conflict