Added optional params for regexInclude and regexExclude

By adding optional params regexInclude and / or regexExclude certain files can be skipped, r.g. fonts or SVGs.
no worries. fixed in e60b7b9740b18c8a63b7d8fea4d719eb7be56368 & 4468ebbe2a6510a2ed86a30fc10c95770df8fa98