More robust file retrieval
Removed unnecessary $xml parameter and removed unwanted brackets.

The parameter $xml on the static function toXml is not required as this parameter is being immediately overriden on line 31.

The addAttribute of variable $transacType does not return anything, so it doesn't required to be enclosed with brackets.
Undefined variable $transactionFile. Should read $this->transactionFile

Issue on line number 285
removed duplicate line of code on Line 316
Missing initialization of the RuntimeException when throwing on line 84
add triggeredRule in XmlFields
removed advancedfraudresulttype()
commiting all change
fixing merchant id
fixing merchant id
Merge branch 'master' of https://github.com/smithxxl/litle-sdk-for-php into smithxxl-master

Conflicts:
	lib/LitleOnlineRequest.php
adding empty cvv response
debugging
debugging
Looking in the lib directory for the configuration file
Merge branch 'master' of https://github.com/abishekrsrikaanth/litle-sdk-for-php into abishekrsrikaanth-master

Conflicts:
	lib/LitleOnlineRequest.php
	lib/Obj2xml.php
Merge branch 'master' of https://github.com/LitleCo/litle-sdk-for-php
unsetting reportGroup for cancel and update subscription
debugging
debugging