Merge branch 'develop' of github.com:phpbb/phpbb3 into ticket/11816

# By Joseph Warner (187) and others
# Via Nathan Guse (6) and others
* 'develop' of github.com:phpbb/phpbb3: (195 commits)
  [ticket/11828] Fix greedy operators in lexer
  [ticket/11835] Fix ucp_auth_link adding in migration
  [prep-release-3.0.12] Remove changelog entry for ticket that was not resolved.
  [ticket/develop/11832] Fix path detection
  [feature/oauth] Fix tabindex
  [ticket/9550] Add the core.viewtopic_post_rowset_data event to viewtopic.php
  [ticket/11829] Use report_closed to determine status in MCP report_details
  [feature/oauth] Fix bug on ucp_auth_link related to error display
  [feature/oauth] More small fixes
  [feature/oauth] More minor changes from review
  [feature/oauth] Fix small bug introduced by update in OAuth library
  [feature/oauth] Fix small issues on ucp pages
  [feature/oauth] Fix typo in OAuth logout method
  [feature/oauth] Make token storage service ignorant
  [feature/oauth] Update oauth::logout() to use clearAllTokens()
  [feature/oauth] Update storage implementation due to inteface change
  [feature/oauth] Update lusitanian/oauth to stable branch
  [ticket/11822] Use namespace lookup order for asset loading
  [feature/oauth] Update comment on oauth service exception
  [feature/oauth] Forgot to remove placeholder comment
  ...

Conflicts:
	phpBB/phpbb/template/twig/lexer.php
	tests/template/template_test.php

tests/template/templates/define.html

@@ -25,3 +25,4 @@ $VALUE == 'abc'
 {$VALUE}
 <!-- DEFINE $VALUE = '' -->
 [{$VALUE}]
+<!-- DEFINE $TEST -->foobar<!-- ENDDEFINE -->|{$TEST}|