* reg.py
* Start at PY3 support, however not tested against PY3
* Change to Unicode including from __future__ import unicode_literals
* If PY2 converts all parameter input unicode to local encoding i.e. Unicode to String
* If PY3 stays as Unicode as PY3 uses Windows Wide Char
* Supports non-asiic characters i.e. > 126
* All output is Unicode, before most of it was Unicode output
* Added a safty check to recursive delete to try and prevent a mistake like removing all of SOFTWARE
* Fixed all the pylint errors
* add _ prefix to internal functions
* Provided unit test see reg_win_test.py
reg_win_test.py
* All tests currently make real changes to the registry
* All changes are performed under SOFTWARE\SaltStackTest under HKEY_LOCAL_MACHINE and HKEY_CURRENT_USER
* Their is still room for more tests to be developed
* Test target the new Unicode features of reg.py e.g. Copyright, Tradmark and Register characters
* General the values set in the registy contain date/time and then checked that they are the current date/time to make sure they are not left over from old tests
* Update test unit to only run the tests on windows.
Removed some code which was commented out which is not required
* chmod 644 tests/unit/modules/reg_win_test.py
* Evaluate %h and %u before deciding if the ssh config path is absolute
Since %h is the user's home directory, it's not very useful unless it
appears at the beginning of the path. However, putting it at the
beginning of the path does not have the expected effect: %h/.ssh
will become /home/someuser/home/someuser/.ssh, since "%h/.ssh" is
identified by Python as a non-absolute path, causing the user's
home directory to be tacked on the front.
* Improved ssh_auth path expansion test
* INFRA-856 - Expand handling of block_device_map in boto_ec2.run() to accept string and dict representations of device mappings. Add boto_ec2.get_all_volumes() / create_tags() / detach_volume() / delete_volume(). Add state function boto_ec2.volume_absent().
* INFRA-856 - Fixed one PEP8 complaint, one missing variable def.
* auth.pam int test: use unhashed pw for MacOS
* shell tests: strip whitespace from shell return
Similar to 2f1c0cf.
* modules.mac_user.delete: update example for int test
integration.shell.call.CallTest.test_user_delete_kw_output expects this
exact string to be in the doc for user.delete:
```
salt '*' user.delete name remove=True force=True
```
* modules.mac_keychain: remove unnecessary space in docstrings
* modules.mac_keychain.get_hash: add example to docstring
* modules.mac_user: protect sdecode from loader as _sdecode
* modules.proxy: add missing examples to docstrings
