added configuration file for beta33
using buildbot-0.8.4
release runner should clone buildbot-configs repo
better repository name substitutions in lib/patch.py
added universal master, renamed shipit dir to shipit, updated master_json for release_runner
updated checkout location for release_runner required repositories
updated paths for startup scripts
updated path for release-runner.py in release_runner.sh
fixed typo in release-runner startup script
updated release-runner startup script
refactored Master; generate_master_json is now a function
using generate_master_json(...) in lib/patch.py
added production_masters_json in staging-beta33.ini
added download module; updated patch