dimitri/el-get — pull request #1162 by rocha (2013-04-11 05:30:26+00:00)
Title: Fix el-get-update-all for elpa packages

el-get-update-all overrode package-refresh-contents using flet to
avoid triggering a full refresh of all elpa packages when updating
each elpa package. The use of flet was incorrect, and the overridden
function was specified with different arguments, causing an error.

Fixes #985