lib/bundle/name.js
function getUniqueName(dirName, shortened, buildTypeSuffix) {
		if (!usedBundleNames[dirName + shortened + buildTypeSuffix]) {
			return dirName + shortened + buildTypeSuffix + "";
		}else {
			return dirName + shortened + "-" + (bundleCounter++) + buildTypeSuffix + "";
		}
	}
function getUniqueName(dirName, shortened, buildTypeSuffix) {
		if (!usedBundleNames[dirName + shortened + buildTypeSuffix]) {
			return dirName + shortened + buildTypeSuffix + "";
		}else {
			return dirName + shortened + "-" + (bundleCounter++) + buildTypeSuffix + "";
		}
	}
function getUniqueName ( dirName , shortened , buildTypeSuffix ) { if ( ! usedBundleNames [ dirName + shortened + buildTypeSuffix ] ) { return dirName + shortened + buildTypeSuffix + "" ; } else { return dirName + shortened + "-" + ( bundleCounter ++ ) + buildTypeSuffix + "" ; } }
get a unique name, based on bundleCounter

@param dirName
@param shortened
@param buildTypeSuffix
@returns {string}
get a unique name based on bundleCounter