fixed counting redirects in Zend\Http\Client, maxredirects=1 now works
fixed Zend\Http\Client to not loose the HTTP authentication when following a redirect
made Zend\Http\Client not keeping http authentication on redirects to foreign servers
Added Brasilian IBAN format to IBAN validation
Changed array_walk to foreach (Zend\Stdlib\Hydrator\ArraySerializable)

The data array is manipulated while traversing it. This does not work
with array_walk.

See PHP documentation:
http://www.php.net/manual/en/function.array-walk.php
Resolves #4258
Fixed console routes when using same name for group and parameter
Remove superfluous indentation from one line of code

This line is indented by one too many levels. It's been indented relative to the
part of the if statement that's been broken onto a second line, rather than
relative to the previous indentation level itself. This makes it look like two
nested if statements instead of the one that's actually there.
Added more test routes
allow default http responses to be sent in mvc stack
Remove needless is_object check
Fixing incorrect Composer requirements.
Added failing test regarding infinite calls between Service Manager and some abstract factory
Added fix for abstract factory issue
Merge branch 'hotfix/4250'

Close #4250
Fixes #3820
reordered methods
added reset() method to Zend\Http\Client and made resetParameters() also clear lastRawRequest and lastRawResponse
Fixed attributes visibility
Removed @package from tests
Merge pull request #4285 from wryck7/fix/ZendServiceManager

Fix for a problem with Service Manager and Abstract Factories
Merge branch 'hotfix/4285'

Close #4285