Standardized directory naming

Standardized the directory naming.  The source code contained both capital
and lowercase directory names.  For compatibility with Unix-based systems,
the directories have been given lowercase names and relevant portions of the
code changed accordingly.
Added an ANT build file

Added an Apache ANT build file that compiles and cleans the project.
Added a script to download library dependencies

Added a script which downloads the libraries needed by the project on *nix
systems.  This is designed to remove the need for adding the libraries to the
repository itself as well as alleviate developers from hunting down the
libraries.
Merge pull request #13 from goakley/master

Meta Fixes