unix_socket штшешфд ыгззщке
Initial work on Composer Modules & States for Salt
file.replace: replicate ownership/permissions on new file

Since file.replace was changed to use fileinput.input (and perhaps
before this), this function would create a new file with the desired
replacements, and this file would be owned by the user running salt,
with permissions governed by the umask. This is not the expected
behavior. One would expect that the new file would have the same
ownership and permissions as the original file. This commit performs an
os.stat before making changes, and then sets the ownership/permissions
after the changes are made.

Rather than stat-ing the file again after making the changes, since stat
can be an expensive operation, the ownership and permissions are set
irrespective of whether or not they differ from the original state.
Fix CkMinions class ref
Added directory for clouds modules documentation
Added autodoc generated cloud module docs
Misc. rST fixes
Add salt.utils.file_perms function

Converting the st_mode value from os.stat results to something usable
for os.chmod seemed like it would be a useful thing to have in
salt.utils, so this commit moves that functionality there.
Added explicit mention that Syndics maintain their own file_roots
Added a few cross-references from the Syndic docs to the master config
Merge pull request #8417 from terminalmage/issue8399

file.replace: replicate ownership/permissions on new file
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.
Deprecate `env` usage in favor of `saltenv`.