Added grouping method to QueryNormalizer, moved javax.faces

- Added a method that normalizes a list of queries and puts them in a
Multiset. Can be used to get all distinct queries and their counts using
"Multisets.copyHighestCountFirst(>>your_multiset<<).elementSet();" and
"(>>your_multiset<<).count(>>element<<);"

- Moved javax.faces from the random folder it was in. I believe it was
there because I had a error when trying to move it to the lib folder
before (that it was in use by another program).

- Ran "clean up" to remove about half of the warnings Eclipse was
showing.