Repositories - Move scripts/repository/reparse.php to bin/repository reparse

Summary:
Fixes T5966. Accomplishes a few things

 - see title
 - adds a force-autoclose flag and the plumbing for it
 - removes references to some HarborMaster thing that used to key off commits and seems long dead, but forgotten :/

Test Plan:
ran a few commands. These first three had great success:

`./repository reparse --all FIRSTREPO --message --change  --herald --owners`
`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date yesterday`
`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date yesterday --force-autoclose`

...and these next two showed me some errors as expected:

`./repository reparse --all FIRSTREPO --message --change  --herald --owners --min-date garbagedata`
`./repository reparse --all GARBAGEREPO --message --change  --herald --owners`

Also, made a diff in a repository with autoclose disabled and commited the diff. Later, reparse the diff with force-autoclose. Verified the diff closed and that the reason "why" had the proper message text.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: joshuaspence, epriestley, Korvin

Maniphest Tasks: T5966

Differential Revision: https://secure.phabricator.com/D10492

src/applications/diffusion/controller/DiffusionCommitEditController.php

@@ -67,6 +67,7 @@ final class DiffusionCommitEditController extends DiffusionController {
         ->setDatasource(new PhabricatorProjectDatasource()));
 
     $reason = $data->getCommitDetail('autocloseReason', false);
+    $reason = PhabricatorRepository::BECAUSE_AUTOCLOSE_FORCED;
     if ($reason !== false) {
       switch ($reason) {
         case PhabricatorRepository::BECAUSE_REPOSITORY_IMPORTING:
@@ -78,6 +79,9 @@ final class DiffusionCommitEditController extends DiffusionController {
         case PhabricatorRepository::BECAUSE_NOT_ON_AUTOCLOSE_BRANCH:
           $desc = pht('No, Not On Autoclose Branch');
           break;
+        case PhabricatorRepository::BECAUSE_AUTOCLOSE_FORCED:
+          $desc = pht('Yes, Forced Via bin/repository CLI Tool.');
+          break;
         case null:
           $desc = pht('Yes');
           break;