dimitri/el-get — pull request #818 by tkf (2012-07-24 10:32:37+00:00)
Title: Add el-get-envpath-prepend util function and traad.rcp

el-get-envpath-prepend is added in order to simplify settings
related to python-related recipes, including newly added traad.rcp.
This function is general enough to use to modify, for example,
the $PATH environment variable.