Bump tar from 2.2.1 to 2.2.2 in /challenges/2016-12-07-longest-palindrome#93

dependabot[bot] wants to merge 1 commit intomasterCheesecakeLabs/codingdojo:masterfrom

dependabot/npm_and_yarn/challenges/2016-12-07-longest-palindrome/tar-2.2.2CheesecakeLabs/codingdojo:dependabot/npm_and_yarn/challenges/2016-12-07-longest-palindrome/tar-2.2.2Copy head branch name to clipboard