adding function compareStringLength
adding checkAnormalStringLength function
checkAnormalStringLength function + error messages + test
Issue28 - Check for abnormal length of strings - corrections
Issue28 - Check for abnormal length of strings - corrections2
Merge pull request #44 from tx2z/issue28

Issue28 - Check for abnormal length of strings
update list of contributors
Issue 46 : remove XUL folders as they no longer exist on mozilla-central