function wrap(callback) {
			if (matches.length) {
				stepThroughMatches(node, matches, genReplacer(callback));
			}

			/*jshint validthis:true*/
			return this;
		}
Wraps the current matches with nodes created by the specified callback.
Multiple clones of these matches might occur on matches that are on multiple nodex.

@param {Function} callback Callback to execute in order to create elements for matches.
@return {DomTextMatcher} Current DomTextMatcher instance.