Added web directory for JSP files
Added bare beginnings of SQL data definition.  This will need to be
tested heavily, and possibly the design will have to change.
added web.xml file to define behavior of this web app. Later this xml
file can be used to detect which files change and autoload them
Edited Chenyi's class so it would compile in the framework.  Changed
methods to conform to new style: writeXMLContent, writeHTMLContent.
Changed package name to match the others.  Still needs optimization of
String functions to use StringBuilder instead.
Regex example added, not part of project!
add new jsp pages to display quiz in one page and submit it to another
page showing the result. This is just a test code. Comparison function
are needed to decide where the result is right or wrong.
Merge pull request #2 from hydrodog/master

update