Merge pull request #4 from huebs/master

[CHANGED] Adding New Objective-C keywords.
Update format specifers for logm⇥ snippet

We now use %ld/%lu for NSInteger/NSUInteger (64 bit), %zu/%zd for size_t/ssize_t, etc.

Fixed format specifier for ‘NSPoint’. It would previously be ‘%d’ since the code matched the ‘int’ in ‘NSPoint’.