Replace boost::is_integral by std::is_integral
Add exception handlers to all tutorials and examples
Replace the ASSERT and ASSERT2 macros by assert
Replace THROW by OPM_THROW
Replace MESSAGE by OPM_MESSAGE
Replace BOOST_STATIC_ASSERT by static_assert
explicitly include <iostream> in files that use std::cout or std::cerr
make the boundary conditions unit test work again
Merge pull request #68 from andlaus/adapt_exception_code

Adapt exception code