collect :user_home at correct time, for windows
comment: add hook to avoid twiddling global state in rspec
update rvm 1.8.7 to 1.8.7-p374
Merge pull request #1398 from opscode/config-env

collect :user_home at correct time, for windows
add option to abandon chef run if blocked by another for too long
add command line option to client
add command line option to solo