Use connection as alternative of connectionLeft() only; Don't use connection when connection left is used.
dont use a right connection as dispaly connection
Introduced default frags for connection options
Complete rewrite of WPushbutton default connection calculations
Fixed Transformer
Fixed Initalisation value of Display connection
Merge branch 'master' into wpushbutton_default

Conflicts:
	src/skin/legacyskinparser.cpp
	src/widget/wbasewidget.cpp
	src/widget/wbasewidget.h
Removed unused getDefault.. functions
Merge remote-tracking branch 'upstream/master' into wpushbutton_default

Conflicts:
	src/widget/wbasewidget.cpp
	src/widget/wpushbutton.cpp
explicite call ControlWidgetConnection::setControlParameter and make it protected
Merge remote-tracking branch 'upstream/master' into wpushbutton_default

Conflicts:
	src/widget/knobeventhandler.h
	src/widget/wslidercomposed.cpp
removed emmitting left right connections from setControlParameterUp, becasue this might results in confliction values from the original left right connection
set default emmit options in WSliderComposed::setup() to ensure that values are emmited during slider move
Set default emit option for WOverview, this fixes seeking via position slider.
Allow a EMIT_ON_RELEASE slider which does not change during mouse move
Fixed scrolling at sliders in emit on relese mode
Fix possible assertions when no connections ar set up
Removed the down orientation from the wheel events in WSliderComposed
Merge pull request #179 from daschuer/wpushbutton_default

Wpushbutton default