Enable admin to view and delete other users' herald rules

Summary:
enable admin to delete user's herald rules. This is useful for
managing non-active users' rules. For example, ex-employees' rules. The
code change includes:

 - Added a 'All' tab which is only accessible to admin.
 - Refactor out a HeraldRuleListView which is used by both the home
   controller and the all rule controller

Test Plan:
delete an ex-employee rule as an admin; disable myself as
admin and verified that I don't have access to view other user's rules
and I'am not be able to delete them; also verified that as a non-admin,
I can still view, create and delete my own rules.

Reviewers: epriestley, nh

Reviewed By: epriestley

CC: aran, epriestley, jungejason

Differential Revision: 1064

src/__phutil_library_map__.php

@@ -293,6 +293,7 @@ phutil_register_library_map(array(
     'DiffusionView' => 'applications/diffusion/view/base',
     'HeraldAction' => 'applications/herald/storage/action',
     'HeraldActionConfig' => 'applications/herald/config/action',
+    'HeraldAllRulesController' => 'applications/herald/controller/all',
     'HeraldApplyTranscript' => 'applications/herald/storage/transcript/apply',
     'HeraldCommitAdapter' => 'applications/herald/adapter/commit',
     'HeraldCondition' => 'applications/herald/storage/condition',
@@ -317,6 +318,7 @@ phutil_register_library_map(array(
     'HeraldRepetitionPolicyConfig' => 'applications/herald/config/repetitionpolicy',
     'HeraldRule' => 'applications/herald/storage/rule',
     'HeraldRuleController' => 'applications/herald/controller/rule',
+    'HeraldRuleListView' => 'applications/herald/view/rulelist',
     'HeraldRuleTranscript' => 'applications/herald/storage/transcript/rule',
     'HeraldTestConsoleController' => 'applications/herald/controller/test',
     'HeraldTranscript' => 'applications/herald/storage/transcript/base',
@@ -974,6 +976,7 @@ phutil_register_library_map(array(
     'DiffusionSymbolController' => 'DiffusionController',
     'DiffusionView' => 'AphrontView',
     'HeraldAction' => 'HeraldDAO',
+    'HeraldAllRulesController' => 'HeraldController',
     'HeraldApplyTranscript' => 'HeraldDAO',
     'HeraldCommitAdapter' => 'HeraldObjectAdapter',
     'HeraldCondition' => 'HeraldDAO',
@@ -986,6 +989,7 @@ phutil_register_library_map(array(
     'HeraldNewController' => 'HeraldController',
     'HeraldRule' => 'HeraldDAO',
     'HeraldRuleController' => 'HeraldController',
+    'HeraldRuleListView' => 'AphrontView',
     'HeraldTestConsoleController' => 'HeraldController',
     'HeraldTranscript' => 'HeraldDAO',
     'HeraldTranscriptController' => 'HeraldController',