to be reused between modules. See library/system/service and library/system/ping for initial examples. Can
work the old way to just import 'basic', or can import the new way to import multiple pieces of code from
module_utils/.
Migrated all examples: in DOCUMENTATION=''' string to standalone EXAMPLES=''' string
Added deprecation warning to moduledev.rst and remove deprecated example from it
Fixed up a few typos and uppercased some acronyms.
add consistency to how EXAMPLES are formatted
