Documentation: clarify the functionality of _.defaults for multiple defaults objects within the same call.
Defaults documentation update: taylor can't spell.
Fix bower command typo in docs
Merge pull request #1484 from ameralimanovic/fix-typo-bower

Fix bower command typo in docs
Merge pull request #1481 from jtfairbank/master

Documentation: clarify the functionality of _.defaults for multiple defaults objects within the same call.