Commit Id38a1497019c7fe2d4ad8567f1c0c8d229951751 removed all of
the hacking rules from the ignore list. However, the hacking doc
still refers to those previouly ignored rules.
Change-Id: I370be096d83cd5121d24bb96d8d5dc08a1c3c216
* rename HACKING to HACKING.rst and refer to the common OpenStack HACKING file
* add the barest of pointers to the wiki, etc. to the source docs
* add a bare-bones man page
Change-Id: I80e5b972af645f14ef17ae87f182ab09cb08dabe