Support calls to ctkRangeSlider::setValues inside setValues
Support calls to ctkRangeSlider::setValues inside setValues

When ctkRangeSlider fires valuesChanged(...), an observer can set new
values or range. The next signal calls minimumValueChanged and
maximumValueChanged should fire the new values and not the old ones.

ddao/CTK,AndreasFetzer/CTK,espakm/CTK,danielknorr/CTK,rkhlebnikov/CTK,sankhesh/CTK,pieper/CTK,naucoin/CTK,lassoan/CTK,msmolens/CTK,lassoan/CTK,SINTEFMedtek/CTK,laurennlam/CTK,naucoin/CTK,151706061/CTK,lassoan/CTK,AndreasFetzer/CTK,naucoin/CTK,jcfr/CTK,pieper/CTK,commontk/CTK,msmolens/CTK,ddao/CTK,ddao/CTK,mehrtash/CTK,151706061/CTK,CJGoch/CTK,jcfr/CTK,CJGoch/CTK,CJGoch/CTK,sankhesh/CTK,sankhesh/CTK,laurennlam/CTK,mehrtash/CTK,fedorov/CTK,rkhlebnikov/CTK,finetjul/CTK,lassoan/CTK,espakm/CTK,finetjul/CTK,vovythevov/CTK,Sardge/CTK,151706061/CTK,151706061/CTK,danielknorr/CTK,commontk/CTK,SINTEFMedtek/CTK,Heather/CTK,msmolens/CTK,Heather/CTK,espakm/CTK,Sardge/CTK,jcfr/CTK,vovythevov/CTK,AndreasFetzer/CTK,commontk/CTK,finetjul/CTK,mehrtash/CTK,commontk/CTK,danielknorr/CTK,CJGoch/CTK,CJGoch/CTK,laurennlam/CTK,pieper/CTK,naucoin/CTK,ddao/CTK,fedorov/CTK,danielknorr/CTK,espakm/CTK,vovythevov/CTK,mehrtash/CTK,SINTEFMedtek/CTK,fedorov/CTK,151706061/CTK,Sardge/CTK,laurennlam/CTK,SINTEFMedtek/CTK,fedorov/CTK,jcfr/CTK,finetjul/CTK,AndreasFetzer/CTK,rkhlebnikov/CTK,vovythevov/CTK,Heather/CTK,sankhesh/CTK,msmolens/CTK,SINTEFMedtek/CTK,Sardge/CTK,jcfr/CTK,pieper/CTK,Heather/CTK,rkhlebnikov/CTK