Fall 2007

[check]-Create and upload diagrams showing the new design.

[check]-Create and comment the classes required for a search tree.

[check]-Fix the TagSearch and KeywordSearch classes to fit the new model.

[check]-Fully implement and test the complex tree types.

[check]-Fully implement Search interface.

[not valid anymore]-Implement the SearchAlgorithm class (the one which holds the tree and returns results) in a functional way. make sure it's abstract enough to allow for the full algorithm, but just need basics for now.