Merge pull request #221 from gorthauer/master

Initial porting to Qt5
[qt5] kineticpopups
[kineticpopups] remove warning from QML
[quickpopupwidget] fixed size
[kineticpopus] added avatar provider
[kineticpopups] added blue theme
[kinecticpopups] nyaned blue theme
[kineticpopups] added greyscale theme
Merge pull request #222 from trett/master

KineticPopups some fixes and ported to Qt5
[kineticpopups] added delay settings
add webkit style Nuvo
[kineticpopus] changed spinBox to doubleSpinBox
Webkit-style urlpreview fixes

- add class for urlpreview images
- add style for rca
minimize svg
[chatedit] added setting for font size
polish Nuvo
Fix block size
Merge pull request #226 from samvo/master

add webkit style Nuvo
Merge pull request #225 from trett/master

added delay settings for kineticpopups and font size for chat edit
fix RCA bug in urlpreview