Start working on yumlog2gource
yumlog2gource: make yumlog2gource somewhat working.
yum: try fixing some strange issue related to awk by replacing awk with grep.
Revert "yum: try fixing some strange issue related to awk by replacing awk with grep."

This reverts commit 57408f674f05b6cb9972f73ae6f9a890a70a94b5.
yum: try to get rid of <()
missed one
yumlog2gource: gource version command isn't done for yum yet.
Fix log handling for pacman 4.1.0.
Bump copyright to 2013
Bump version to 2.0.1