add make task to check for updates to any of the dependent HG repos
modify repo checking script to generate a list of the status of current checkouts. Use this as the file that indicates the current timestamp for modification
symlink include.mk into place instead of adding it to the repo
basic support for building plugins. Poorly chosen set of plugins though as they don't currently build
add CI files to clean
run plugin test suites if they have any
do output to console (going to need to pipe to /dev/null for cron anyway due to other output). send notifications from within run.
grow the lists of plugins built
ci from a clean checkout of umbrella should check out the whole thing
output build state to console to reduce user confusion when running it manually
checkout_state is secondary, not intermediate. we don't want it autodeleted on failure
need include.mk dependency in order to build plugins
Junk bug22330