Cleanup code and docs; add missing header.

- The source and header files should have standard comment headers.
- Windows support has been removed, as I've decomissioned my Windows
  desktop in favour of a Linux desktop.
- Commander.h wasn't being added to the install directory.

cmake/packaging.cmake

@@ -0,0 +1,40 @@
+# Packaging support
+include(InstallRequiredSystemLibraries)
+
+set(CPACK_PACKAGE_VENDOR "Shimmering Clarity")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The Shimmering Clarity standard C++ library.")
+set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR})
+set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR})
+set(CPACK_PACKAGE_VERSION_PATCH ${PROJECT_VERSION_PATCH})
+
+set(CPACK_PACKAGE_FILE_NAME
+	${PROJECT_NAME}-${PROJECT_VERSION}-${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_ARCH}${CMAKE_HOST_SYSTEM_PROCESSOR})
+
+# Debian settings
+set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Shimmering Clarity")
+set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The Shimmering Clarity standard C++ library")
+set(CPACK_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION})
+set(CPACK_PACKAGE_DEPENDS)
+set(CPACK_DEBIAN_PACKAGE_SECTION devel)
+set(CPACK_DEBIAN_PACKAGE_GENERATE_SHLIBS ON)
+set(CPACK_DEBIAN_FILE_NAME DEB-DEFAULT)
+
+if(LINUX)
+set(CPACK_GENERATOR "DEB;STGZ;TGZ")
+elseif(APPLE)
+set(CPACK_GENERATOR "productbuild")
+elseif(MSVC OR MSYS OR MINGW)
+set(CPACK_GENERATOR "NSIS;ZIP")
+else()
+set(CPACK_GENERATOR "ZIP")
+endif()
+
+set(CPACK_SOURCE_GENERATOR "TGZ;ZIP")
+
+set(CPACK_SOURCE_IGNORE_FILES
+	/.git
+	/dist
+	/.*build.*)
+
+include (CPack)
+add_custom_target(package_docs DEPENDS SCSL_docs package package_source)