acu91125 bundle update mixlib-shellout
acu91125 added user_provider_spec for linux only to test user,group,umask
Merge branch 'master' into teal_13_06_acu91125_marshal_params_to_right_popen
acu91125 changed to make linux-only spec exclude itself on windows since we removed rakefile logic for excluding by parent directory name
acu91125 check user/group options in mocked popen call for bash script
acu91125 - Bump right_popen and mixlib-shellout
acu91125 - Merge remote branch 'origin/teal_13_06_acu91125_marshal_params_to_right_popen'

Conflicts:
	Gemfile
	Gemfile.lock