There is a *bug in Qt5 (as of 5.3.1) where QMenuBar::items don't inherit their background colors, but revert to default system styling. The work around is to explicitly color their backgrounds.

Various fixes

Our included make file doesn't build for 64-bit.
We actually need better selection on Windows and Linux platforms for building 32-bit or 64-bit versions.

I don't think it's needed anywhere in QGC since this has been a bug for a long time.

This causes problems for some systems with Qt5 and Qt4 installed (like Fedora 20).

mavlink submodule: use latest pixhawk headers

Remove protobuf hacks

Fix videotransmission

Documenting why unit tests are in release build.

Make Qt Quick Widgets Mac specific. Apparently its so new the Qt folks have not figured out cross platform config entirely yet

QGC now builds on Windows in VS2010 with Qt 5.3.1

Revised the DLLs that are copied post-compilation so that QGC.exe can run.
Improved robustness by quoting all filenames/paths.