added whiteout link to hard-problems
authorelijah <elijah@riseup.net>
Wed, 23 Jul 2014 21:43:51 +0000 (14:43 -0700)
committerelijah <elijah@riseup.net>
Wed, 23 Jul 2014 21:43:51 +0000 (14:43 -0700)
commitf594b57774b9fb5e67b22cab65e6dd95c92111ac
tree5bc49a25cbfbec436455e6acc993df151c9e9d44
parentb40dfbf7b469fd7b1089fa341a519b3ee0c34e41
added whiteout link to hard-problems
docs/tech/hard-problems/en.md