Squashed 'vendor/jslint/' changes from 59f542c..c657984

c657984 are_similar
0ec5788 reserve_name
11fc2f4 are_similar
ee6ebdf for in switch typeof

git-subtree-dir: vendor/jslint
git-subtree-split: c657984cd7dfc17277feadb86d1de24c664f944a
Updated 'vendor/jslint'