Fix strict notice

FIXES Exception : Strict Notice: Declaration of EcomDev_PHPUnit_Constraint_Layout_Block_Property::getActualValue() should be compatible with EcomDev_PHPUnit_Constraint_Layout_Abstract::getActualValue($other = NULL)  in lib/EcomDev/PHPUnit/Constraint/Layout/Block/Property.php on line 80

don't complain about raw headers that are not name: value

Helper can not be mocked

Fixes for foreign key checks, arbitrary tables and disabled indexers

Possibility to dispatch an URL

Able to start sessions as guest for special methods

Bundle fixture loader

Allow modules to be disabled from local.xml.phpunit

Uses the following XML structure:

    <phpunit>
        <disable_modules>
            <Mynamespace_Mymodule/>
        </disable_modules>
    </phpunit>

vfsStream now can even be used if autoload was configured from extern

Re-enable Attribute fixture loader

Merge remote-tracking branch 'aligent/feature/attribute_fixture_loader' into feature/attribute_fixture_loader

Conflicts:
	app/code/community/EcomDev/PHPUnit/Model/Mysql4/Fixture/Attribute/Abstract.php

Conflicts:

	app/code/community/EcomDev/PHPUnit/Model/Mysql4/Fixture/Attribute/Abstract.php