Added StringHelpers, UniqIdGenerators and UrlParser test

UniqIdGenerators skips window.crypt test

URL tests need to be more in detail

src/utils/StringHelpers.mjs

@@ -8,7 +8,7 @@ export { formatString, numberWithCommas, convertLBtoBR };
 
 /**
  * simple sprintf formater for replace
- * usage: "{0} is cool, {1} is not".format("Alpha", "Beta");
+ * usage: formatString("{0} is cool, {1} is not", "Alpha", "Beta");
  * First, checks if it isn't implemented yet.
  * @param  {String} string String with {..} entries
  * @param  {...any} args   List of replacement

src/utils/UniqIdGenerators.mjs

@@ -25,7 +25,7 @@ function generateId(len)
 }
 
 /**
- * creates a pseudo random string of 10 characters
+ * creates a pseudo random string of 11 characters
  * works on all browsers
  * after many runs it will create duplicates
  * @return {String} not true random string