Added TCK modules

[Martin Scott Nicklous <Sc...@de.ibm.com>]

I added test modules for the additional tests gleaned from the JSR 286
specification to the TCK. The test case definitions should now be pretty
much complete with the exception of the request dispatcher tests, which are
still to be defined.

These are checked in at the Pluto git repository, located at:
https://git-wip-us.apache.org/repos/asf/portals-pluto.git

The spec chapter "PLT.19  Dispatching Requests to Servlets and JSPs"
contains nearly 1/3 of the total defined test assertions in the JSR 286
specification. There are many detailed assertions concerning individual
methods of the HTTPServletRequest and HTTPServletResponse objects. Since
the assertions are fairly repetitive and regular, I see a possibility to
generate more code than for previous modules. I am going to try to generate
code and implement the request dispatcher tests this week.

I also checked in the CSV files containing the raw assertion text, which is
better for programmatic processing in case anyone else wants to try a hand
at code generation for some of the other modules. These are located in the
"portlet-tck_3.0/src/main/javadoc/doc-files" directory. There is also a
"JSR362Assertions.pdf" file in that directory, but it is outdated. Once all
of the assertions are defined, I'll update it.

If anyone wants to help with the TCK implementation, you would be more than
welcome. If you start working on a module, I suggest that you let people
know what module are working on through a post to the pluto-dev mailing
list, so that others know which modules are actively being worked on.

Note that portlets whose class name contains the string "_SIG_" contain API
signature tests that were generated programmatically. These should not be
changed manually.

regards,
Scott