[ticket/12730] Update Google+ button class to use proper identification

PHPBB3-12730
[ticket/12753] Add invalid chars string for ALPHA_DOTS and ALPHA_PUNCTUATION

PHPBB3-12753
Merge pull request #2631 from Nicofuma/ticket/12752

[ticket/12752] Cron list tests fail on windows with ansi support

* Nicofuma/ticket/12752:
  [ticket/12752] Cron list tests fail on windows with ansi support
[ticket/12755] Add timeout to remote upload to prevent infinite loop

PHPBB3-12755
[ticket/12756] Fix mysqli_fetch_assoc on hhvm

PHPBB3-12756
Merge pull request #2634 from Nicofuma/ticket/12756

[ticket/12756] Fix mysqli_fetch_assoc on hhvm

* Nicofuma/ticket/12756:
  [ticket/12756] Fix mysqli_fetch_assoc on hhvm
[ticket/12723] Add Sniff ensuring PHP files use the correct file header

PHPBB3-12723
[ticket/12723] Use core suffix in filename instead of phpbb in the middle.

PHPBB3-12723
[ticket/12723] Properly describe new Code Sniffer rulsets.

PHPBB3-12723
[ticket/12757] Add a Code Sniffer ruleset for PHP files of phpBB extensions

PHPBB3-12757
[ticket/12723] Do not reference the coding guidelines section.

PHPBB3-12723
[ticket/12723] Do not mention too many details on documentation.

PHPBB3-12723
Merge pull request #1 from bantu/ticket/12723

Ticket/12723
[ticket/12758] Add show_results var to core.search_modify_rowset

PHPBB3-12758
[ticket/12758] Add @changed to doc block

PHPBB3-12758
Merge pull request #2630 from Nicofuma/ticket/12723

[ticket/12723] Add Sniff ensuring PHP files use the correct file header

* Nicofuma/ticket/12723:
  [ticket/12723] Do not mention too many details on documentation.
  [ticket/12723] Do not reference the coding guidelines section.
  [ticket/12757] Add a Code Sniffer ruleset for PHP files of phpBB extensions
  [ticket/12723] Properly describe new Code Sniffer rulsets.
  [ticket/12723] Use core suffix in filename instead of phpbb in the middle.
  [ticket/12723] Add Sniff ensuring PHP files use the correct file header
[ticket/12747] Remove some methods which are not used anymore

PHPBB3-12747
[ticket/12728] Adjust .postimage sizing to 100%

PHPBB3-12728
Merge pull request #2615 from Dragooon/ticket/12730

[ticket/12730] Add Google+ profile field

* Dragooon/ticket/12730:
  [ticket/12730] Update Google+ button class to use proper identification
  [ticket/12730] Update maxlen for type_googleplus to 255
  [ticket/12730] Fix type_googleplus_test to use same validation rule as the field
  [ticket/12730] Update field_length to be 20 by default for Google+
  [ticket/12730] Google+ field_order should be 13
  [ticket/12730] Switch service name to googleplus for type_googleplus
  [ticket/12730] Restore field_length to 10 for type_googleplus
  [ticket/12730] Add functional test for Google+ field
  [ticket/12730] Value shouldn't be escaped for schema_data.sql
  [ticket/12730] Missing newline at type_googleplus_test.php
  [ticket/12730] Set field_active to 1 for Google+ field
  [ticket/12730] Add unit test for type_googleplus
  [ticket/12730] Add missing brackets to type_googleplus.php
  [ticket/12730] Update field_order for Google+ CPF
  [ticket/12730] Use string template for Google+ CPF instead of a new one
  [ticket/12730] Minor formatting fixes
  [ticket/12730] Incorrect indentation for type_googleplus
  [ticket/12730] Spaces in block header
  [ticket/12730] Add a Google+ field by default
  [ticket/12730] Add Google+ profile field type
[ticket/12332] Fix plupload attachments with long names overflow

PHPBB3-12332