Merge pull request #53 from danielb2/master

Make it clear that merge is destructive
cleanup and style fixtures
Merge pull request #55 from adityabakle/master

cleanup and style fixtures
reduce instanceof. For #54
2.1.1
Update doc to reflect that removeKeys is no longer in Hoek
Merge pull request #56 from DanielBarnes/patch-1

Update doc to reflect that removeKeys is no longer in Hoek
Fix cloning of special object duplicates. Closes #57
Merge branch 'master' of github.com:spumko/hoek
merge() shallow array copy bug. Closes #59
cleanup
Add shallow copy support to clone and applyToDefaults
Removed old documentation

removed old documentation based on
https://github.com/spumko/hoek/issues/46
Merge pull request #60 from poeticninja/master

Removed old documentation
Use inline code sample in 'require' note
s/conflic/conflict/
Consistent ; use in code samples

Also, rearranged the merge code sample into two examples, rather than intertwined.
Use inline code-sampling when describing abort
Merge pull request #65 from jory/documentation-fixup

Documentation fixup
Added defaultValue. Updated docs. Updated tests.