Localized optimizations
Fix reply callback bug
Merge pull request #858 from wpreul/master

Added missing done() call in test
Merge pull request #859 from wpreul/master

Fixing test
Merge pull request #862 from spumko/perf

Minor performance tweaks
Merge branch 'master' of github.com:spumko/hapi

Merging upstream
Small tweak to check truthiness instead of typeof