The LibUsb (and possibly other classes) need to know
what operating system we are running on at runtime. In
the past this has been achieved with lots of #ifdef pre-
processor conditionals, but this makes the code quite
difficult to read in places.
This patch introduces the variable OperatingSystem and
it can be one of WINDOWS, LINUX, OSX.
Lots of nitty fixups, largely for uninitialised temporary
variables.
I have left the use of boost::function and boost::bind in the
DownloadRideDialog alone, so it will vomit when compiled
with boost 1.46 and gcc 4.5 or higher. Will look into this
more carefully at a later stage.
I am working up to resolving issues identified from -pedantic next.
