Stanford-Online/class2go — pull request #2308 by sefk (2013-02-28 23:49:58+00:00)
Title: Get selenium working again

Two changes in here.

1. YouTube changed their embed name, so our test should look for that now.

2. While in there I noticed that we were requiring elementtree, which I believe is no longer required. See explanation in d4ad299b40836a2126b9897812b1952226de975d for details.