ets-berkeley-edu/calcentral — pull request #1239 by yuhunglin (2013-06-28 08:16:29+00:00)
Title: [CLC-1631] [CLC-2067] Dropping ALL Canvas tokens, dropping old Google tokens

JIRA: https://jira.media.berkeley.edu/jira/browse/CLC-1631
JIRA: https://jira.media.berkeley.edu/jira/browse/CLC-2067