Fix some pep8
Handle leading | in fileclient, Fix #5013
Merge pull request #5021 from basepi/recurse5013

Handle leading | in fileclient, Fix #5013
Only pass the retcode out to salt-call if retcode_passthrough is

set, first fix for #4904
some copyediting of the stateconf renderer docs
Merge pull request #5022 from hulu/stateconf-copyedits

some copyediting of the stateconf renderer docs
salt.renderers.stateconf.rst: add more missing spaces before open parens
Merge pull request #5023 from hulu/stateconf-copyedits

salt.renderers.stateconf.rst: add more missing spaces before open parens
Add namespaced_function function

This will allow for imported functions to live under
the new global namespace.

Copied directly from saltcloud.utils
Properly namespace check_perms
namespace get_managed
namespace makedirs_perms
add missing import
add missing import
namespace manage_file
import __clean_tmp from file.py
namespace source_list
Fix check_state_result for salt-call --local, Fix #4904
namespace maor stuff
Fix #5024