Run the "clang-format" tool over the entire source code.
src/AutopinPlus/Exception.cpp: Mark the constructor as "noexcept".
src/AutopinPlus/Exception.cpp: Use "noexcept" instead of the deprecated "throw()".
src/AutopinPlus/Exception.cpp: Add a dummy destructor since the default destructor doesn't have the necessary "noexcept" specifier which breaks compilation with GCC 4.7.