Create yum snippets in repos.d vs. appending to yum.conf if avail
This commit was manufactured by cvs2svn to create tag 'v4_1'.
This commit was manufactured by cvs2svn to create tag 'RC1_4-1_2008_02_17'.
capture current ChangeLog entries
remap Scientific version
cleanup of old versions, null files, add missing bits for 7,8
major rework to match SL versioning
fix syntax error
add some missing 10.3 bits
add initial support for vmware overlay
