Merge pull request #26 from vicyap/master

Update to PyQt5.7.1

Including qt.conf

Fixes #6

Adding inner qt.conf to setup.py

Wrappers obsolete, thanks to qt.conf alongside the executables.

Including qt.conf within PyQt5 for inner executables, such as qmlscen…

…e.exe and qmlscene_wrapper.bat

Version bump with qml wrappers

Including qt.conf data file

Updating URL for PyPI

Updating README, version and Travis