add inline doc for \Zend\Http\Client::prepareHeaders
add missing use for Zend\Uri\Http
Increase readability, fix indentation
fix PSR-2 : add space before and after between (if and foreach) and parenthesis
Merge pull request #5071 from localheinz/hotfix/readability

Increase readability, fix indentation
Merge branch 'hotfix/5071'

Close #5071
Merge branch 'hotfix/5071' into develop

Forward port #5071
Merge pull request #5068 from heik/master

using injected response object
Merge branch 'hotfix/5068'

Close #5068
Merge branch 'hotfix/5068' into develop

Forward port #5068
Merge pull request #5065 from ClemensSahs/hotfix/5042

[Zend\Http\Client] dupplicate header keys in prepareHeaders

Conflicts:
	tests/ZendTest/Http/ClientTest.php
Merge branch 'hotfix/5065'

Close #5065
Merge branch 'hotfix/5065' into develop

Forward port #5065
Merge pull request #5072 from samsonasik/fix/psr

PSR-2 : add space before and after between (if and foreach) and parenthesis
Merge branch 'feature/5072' into develop

Close #5072
add json value support for setCookie header
with unittest
remove unneeded quote
Added separator to model in renderPartial function
Change to ModuleManager to accept null modules

Changed ModuleManager so I can use statements in application.config.php file like:

return array(
	'Application',
	$env=='dev' ? 'ZendDeveloperTools' : null
)

Null modules are silently ignored.
Update Mvc.php