Add snd_timeout for write timeouts
remove infinite loop
cleanup variable definition
Clean up and add option to override
Cleanup names
cleanup
correct var name from @jhodges review
Remove legacy namespace accessors from base class.
Merge branch 'add_snd_timeout' of https://github.com/jreichhold/memcached into jreichhold-add_snd_timeout

Conflicts:
	CHANGELOG
	ext/libmemcached-0.32/libmemcached/memcached_io.c
Merge branch 'master' of github.com:evan/memcached
Merge branch 'jreichhold-add_snd_timeout'
Changelog; bugs
Fix tests
Gemspec