BUG: Always return positive integers to the OS on error.  Windows error encoding is confused by negative return values.

ENH: Add more conditions for attempting to call the new Visual Studio macros. Only try to call them if the vsmacros file exists and is registered. Count VS instances again after warning about running instances. If user closed them in response to the warning, it's OK to register the macros now rather than waiting till the next CMake generate.

BUG: Fix exception handling flag translation to be specific to each VS version.  This allows /EHa to be handled correctly for VS 2003.

ENH: Add ability to call Visual Studio macros from CMake. Add a CMake Visual Studio macro to reload a solution file automatically if CMake makes changes to .sln files or .vcproj files. Add code to call the macro automatically for any running Visual Studio instances with the .sln file open at the end of the Visual Studio Generate call. Only call the macro if some .sln or .vcproj file changed during Generate. Also, add handling for REG_EXPAND_SZ type to SystemTools::ReadRegistryValue - returned string has environment variable references expanded.

ENH: Simplified CMake version information using KWSys DateStamp feature.  Reduced duplicate code in bootstrap script.

      cross compiling w/ Qt on case sensitive platforms.

Clinton: do I actually have to create separate models for each completer,
and a separate completer for each widget, or could the models/completers be
used for multiple widgets ?

Alex

      the search entirely.  Search on the first column only when using Qt 4.2.

ENH:  Add ability to add cache entries (even before first configure).

BUG:  Fix help comments to match what this GUI does.

BUG: Fix pause at shutdown.
ENH: Remove interrupt button and make configure/generate turn to stop during runs.
ENH: Add text to remove cache entry button.