Build files were broken for unit test. Seems to difficult to try to kep
qgroundcontrol.pro and qgcunittest.pro in sync with each other. Instead
I made qgcunittest.pro just include qgroundcontrol.pro. This required
some tweaks to allow TARGET to be set from the outside as well as to
leave out main.cc. Also needed to modify qgroundcontrol.pri to use
TARGET instead of hardcoding app name. This way it can build either
qgroundcontrol.pp or qgcunittest.app. At this point only works on osx.

- APM resources were not installed

- DLL copying belongs in qgroundcontrol.pro, not qupdate.pro
- Turn on link time code generation for better (global) optimization

This reverts commit 09452414.

stuff was copied that didn't need to be and some things were missing.
For example, the release build couldn't be copied and run on another
computer because the Visual Studio runtime DLLs weren't copied. Their
license allows them to be distributed, so this is fine to do.

Addressed issue #26. Select System, Plugins and System are disabled when neccessary. Removed style-outdoor-dark.css. Moved the other two .css files and Vera.ttf into files/styles.

unit tests will run on windows.

Put libraries into one libs directory under qgroundcontrol. Changed the neccessary files with references to those libraries.

Corrected the Windows Visual Studio compilation so that release builds no longer have a console or debugging macros while the debug builds have both.
Fixed indentation across all build scripts (.pro/.pri) to be 4-spaces and consistent.
Updated the README with proper Visual Studio compilation instructions for both VS2010 and VS2008.

Removed outdated MAVLINK v0.9 version as QGC does not work with this version. Added feature to import COLLADA terrain model and visualize model in 3D view.

Compilation on Windows VS2010 now properly copies necessary support libraries to the /debug and /release directories based on which is currently building. These copies are also only done if they are necessary.
I removed copying of the plugins folder from Qt to the executable directory as I don't believe it's necessary anymore.