Security fix

Automatically switching to JSON output based on the Accept header is a massive security risk. I can crawl an entire ZF2 site with JsonStrategy enabled and get it to dump all the ViewModel variables for every page by simply adding "application/json" to the Accept header. This includes any information which the developer passed to the view but did not anticipate ever being rendered on a page and may include sensitive information.

The default use case should NOT automatically output JSON based on a user-defined request header. A better solution would be to make this a configuration option but this is beyond my knowledge of ZF2 and beyond my current availability to implement so I can only offer to remove the offending code for now.
quoteIdentifier() & quoteIdentifierChain() bug

Identifier escaping is done means of doubling the delimiter character, and not using a backslash.
quoteIdentifierInFragment() also has wrong escaping
Added tests for ensuring escaping
Reset the Order part when resetting Select

The Order part of the Select object was not getting reset.
Test added.

Fixes #2730
fix @package Zend_Validate should be Zend_Validator
fix i18n @package and @subpackage value
Bring fluid interface to Feed Writer
Add tests and rebase
modified regexp to accept excel content type
fix link 'quickstart' to version 2.0
remove @subpackage because it's not in subpackage
no need () in echo
updated regexp to match more mime types
Zend\Db
* Added some error checking to Sqlsrv driver main class and statement class
ZendTest\Db
* Added integration test for Sqlsrv's createStatement()
Adds the ability to the plugin manager to instanciate by factory AND have options passed to the factory constructor
- add the support to register module paths over namespace

Signed-off-by: Clemens Sahs <clemens.sahs@slides-worker.org>
- Add Unit Test for namespaced module paths
Signed-off-by: Clemens Sahs <csahs@slides-worker.org>
- replace tabs with 4 spaces

Signed-off-by: Clemens Sahs <csahs@slides-worker.org>