Moved $this->removeInserted() from method _before to method _after
Fixed a typo
Fixed #772: Codeception\Util\Driver\MySql->select() does not quote column names in the WHERE clause of the query it executes
fixed location
fixed comments
Merge pull request #784 from Ragazzo/location_header_issue

fixed location
Excluding abstract classes in addCest
Modified to suits PSR-2
Merge pull request #792 from filipgorny/1.8

Excluding abstract classes in addCest
Create SqlSrv.php

SQL server driver file for PDO_SQLSVR
Update Db.php

Add support for SqlSvr
Update 07-AdvancedUsage.md

Changed the word technics to techniques.
Merge pull request #801 from csavio/patch-1

Update 07-AdvancedUsage.md
Add support to SqlSrv driver.

Add support to SqlSrv driver and alternative driver to MS SQL server.
indexed suites array by its name, to ensure it does not get added twice
Merge pull request #808 from tomtomsen/582_suite_running_twice2

Fixes #582, suites running twice
Changed getClassesFromFile() method to use tokenizer for reading classes from file.
- fixed suite name in environment run
Fixed test typo.
Use getInternalRequest to return Symfony\Component\BrowserKit\Request

Symfony 2.3 getRequest returns Symfony\Component\HttpFoundation\Response,
which does not have a getCookies method. Use getInternalRequest to return
Symfony\Component\BrowserKit\Request, which does.
Update 07-AdvancedUsage.md

Fixing a minor typo in the code example. 

<pre>self::URL</pre>

should have been 

<pre>self::$URL</pre>