allow falsey values to be used as default value in Hoek.reach()
Merge pull request #91 from arb/format

Added util.format
Merge pull request #88 from cjihrig/falsey-default

Allow falsey values to be used as default value in Hoek.reach()
dont execute getters when cloning
Merge pull request #93 from hapijs/89/noGetters

dont execute getters when cloning
remove unneeded require
2.6.0
deep() equal
Coverage and bug fix
deepEqual
copyright
Merge pull request #94 from hapijs/deep

deepEqual
2.7.0
Merge branch 'master' of https://github.com/hapijs/hoek into difference