Merge branch 'master' into develop
1.0.1git
refactoring around _setup_default_environment.
add `pyenv:setup_default_environment`.
add `pyenv.invoke_command_with_path` to allow invoking command with :path via :sudo
not destroy VMs on test end
on updateing :default_environment, join keys with ":" instead of just discarding them.
remove duplicated entries from environment.
use capistrano-platform-resources
release 1.0.1
Merge branch 'release-1.0.1'