split internal method calling helper functions into specialised 0-, 1-, 2- args versions to apply the method call optimisation to them
merge
fix copy&paste bug
fix reference to utility code that was renamed
fix C compiler warning in tests
simplify comparison in test
changelog
fix nested C++ template syntax
prevent compiler warning for missing virtual destructor
minor test cleanup
remove outdated comment
improve memory management example and comments
simplify Py version checks in arrayarray.h
Merge pull request #317 from larsmans/nested_templates

fix bug in nested C++ template syntax
Merge pull request #318 from larsmans/virtual-destructor

prevent compiler warning for missing virtual destructor
Merge branch 'master' into grammar