Do not change element object during extract
Fix whitespace
added support of driver_options to Mysqli Driver
[#2678] Sqlsrv driver incorrectly throwing exception when $sqlOrResource omitted
Merge commit 'refs/pull/3130/head' of github.com:zendframework/zf2 into hotfix/add-space-after-function-keyword
Merge pull request #3130 branch 'hotfix/add-space-after-function-keyword'
Fix (un)subscribe operation. The http (un)subscription request was never sent to the hub
fixed license tag generation
Merge branch 'hotfix/3248'

Close #3248
Merge branch '#2912' of git://github.com/robertboloc/zf2 into hotfix/3250
[#3218] CS fixes

- whitespace after operators
- use identity operator when testing against null
- array/argument indentation
Merge branch 'hotfix/3250'

Close #3250
Fix #2912
subject prepend text in options for Log\Writer\Mail

Cherry-picked from https://github.com/tolean/zf2 addb497

Conflicts:
	library/Zend/Log/Writer/Mail.php
	tests/ZendTest/Log/Writer/MailTest.php
Merge branch 'hotfix/3252'

Close #3252
Merge branch 'hotfix/2678-sqlsrv-createStatement-bug' of git://github.com/syniq/zf2 into syniq-hotfix/2678-sqlsrv-createStatement-bug
Allow Forms to have an InputFilterSpecification
Further fixes issue #2885
Added Exception handling for non-null parameters in Sqlsrv's driver createStatement()
Added a test for this behavior
Merge branch 'syniq-hotfix/2678-sqlsrv-createStatement-bug'
Add Test + Fix Coding Standards Problem
Better capabilities surrounding console notFoundAction

- Return a console response for non-HTTP response types; resolves comment noted
  in zendframework/zf2#3186