Update all `require('util/')` to be `require('util') because the trailing slash isn't needed#59

sstchur wants to merge 1 commit intobrowserify:masterbrowserify/commonjs-assert:masterfrom

sstchur:stchur/removeTrailingSlashFromRequireUtilsstchur/commonjs-assert:stchur/removeTrailingSlashFromRequireUtilCopy head branch name to clipboard