added upgrade process fixes
Merge branch 'master' of https://github.com/rcbops-qa/monster into upgrade_fixes
dixed pep8 issues
Merge pull request #27 from jacobwagner/upgrade_fixes

added upgrade process fixes
fixed list struct
Merge pull request #29 from jacobwagner/fix_lists

fixed list struct
update env
added env branch saving post upgrade, fixed massive code reuse in 421
Merge branch 'master' of https://github.com/rcbops-qa/monster into upgrade_env_update
Merge pull request #30 from jacobwagner/upgrade_env_update

Upgrade env update
removed a lot of uneeded if blocks and cleaned up repeated upgrade processes
Merge pull request #31 from jacobwagner/fix_upgrades

upgrade process cleaning
fixed more upgrade stuff
fixed more upgrade stuff
Merge branch 'master' of github.com:jacobwagner/monster

Conflicts:
	monster/upgrades/four_two_one.py
pep8
Merge pull request #32 from jacobwagner/master

fixed more upgrade stuff
fixed compute upgrades
Merge pull request #33 from jacobwagner/master

fixed compute upgrades
added 422 upgrade class, moved prepare_upgrade to mungerate in base class