Add a QCoreApplication to kquitapp not to print a misuse warning
author Thiago Macieira
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committer Thiago Macieira
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commit a2083cc5a2473c747c6edef1be1ac068f7098e7b
tree 9503f6c3852ff99e867bdd9ae74cb7d01d9fbb50
parent cc6777e6f51e3563f360c33f5baa02414ce0bee9
Add a QCoreApplication to kquitapp not to print a misuse warning

It kept telling us:
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.

It's true, we need a QCoreApplication.
kquitapp/kquitapp.cpp