Use the LINKNAME_PATTERN from its new home in key_name.py.  Also, add some missing blank lines that are required by the style guide.
Use the LINKNAME_PATTERN from its new home in key_name.py.  Also, add some
missing blank lines that are required by the style guide.

MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging,MatthewWilkes/mw4068-packaging