Update AUTHORS
Do not install plugins on Mac - they are bundled instead
Skip MonitorPlugin with MinGW
Embed 3rdparty to app

This resolves linking problems with Qt 5.2.1 / MinGW 4.8
ThemeLoader: resolve compilation warning on Windows
Resolve ZncPlugin compilation warning
Merge remote-tracking branch 'upstream/master'
solved NetworkMonitor build with MinGW
INetworkListManagerEvents works only for MS Vista and above