[ticket/11962] Resize posted images to fit and give them a class

PHPBB3-11962
[ticket/12333] Add Template Event overall_header_body_after

PHPBB3-12333
[ticket/12333] Change event name

PHPBB3-12333
[ticket/12339] Add Event core.page_header_after

PHPBB3-12339
[ticket/12342] Use prop() instead of attr() for boolean properties

PHPBB3-12342
[ticket/12342] Fix Find a member show / hide script

PHPBB3-12342
[ticket/12342] Fix the Custom Dates function in UCP Prefs Global

Function was being called before dE() function exists,
causing it to fail. Should be called when the page/window
is ready.

PHPBB3-12342
[ticket/12342] Remove spinner and fix useage of ajax on memberlist

PHPBB3-12342
[ticket/12338] Add Template Event overall_footer_page_body_after

implement

PHPBB3-12338
[ticket/12339] more complete params and updated _since version

PHPBB3-12339
[ticket/12353] Fix displayed attachments in ACP

PHPBB3-12353
Merge remote-tracking branch 'Elsensee/ticket/12353' into develop-olympus

* Elsensee/ticket/12353:
  [ticket/12353] Fix displayed attachments in ACP
Merge branch 'develop-olympus' into develop-ascraeus

* develop-olympus:
  [ticket/12353] Fix displayed attachments in ACP
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12353] Fix displayed attachments in ACP
Merge remote-tracking branch 'vsephpbb/ticket/12342' into develop-ascraeus

* vsephpbb/ticket/12342:
  [ticket/12342] Remove spinner and fix useage of ajax on memberlist
  [ticket/12342] Fix the Custom Dates function in UCP Prefs Global
  [ticket/12342] Fix Find a member show / hide script
  [ticket/12342] Use prop() instead of attr() for boolean properties
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12342] Remove spinner and fix useage of ajax on memberlist
  [ticket/12342] Fix the Custom Dates function in UCP Prefs Global
  [ticket/12342] Fix Find a member show / hide script
  [ticket/12342] Use prop() instead of attr() for boolean properties
Merge remote-tracking branch 'vsephpbb/ticket/11962' into develop-ascraeus

* vsephpbb/ticket/11962:
  [ticket/11962] Resize posted images to fit and give them a class
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/11962] Resize posted images to fit and give them a class
[ticket/12339] removed return var

need to learn more about events... evidently

PHPBB3-12339
[ticket/12327] Changing poll result-bars width from absolute to relative

PHPBB3-12327