Added bulk of program functionality. The following changes were made:

Added Libraries
:jstl.jar
:standard.jar

Changed Webpages
:index.jsp 
	-Added basic UI to populate and select table names for retrieval
	-Added error message which appears when no values are selected
	
:getDB_output.jsp
	-Added Java code to process results
	-Page now prints results to table(s)

:inputStyle.css
:outputStyle.css

Changed Servlets
:web.xml
	-Updated Servlet Context to allow for preprocessing on pageload

:GDBServlet.java
	-Added preprocessing code to doGet() and init() to dynamically load
table names
	-Added code to handle parameter values from submit
	-Added code to validate parameter values before attempting to process

Changed Classes
:GetDatabase.java
	-Deprecated getConnection() method; this has been moved to the
DatabaseAccess class

:DatabaseAccess.java
	-Added static getConnection() method
	-Added selectTableNamesFromDB() method, which returns a List<String> of
table names in the form of "Schema.Table"
	
:TransactionProperties.java
	-Added List<String> tablesInDatabase
	-Added methods to populate and retrieve tablesInDatabase
	-Removed default entry for "tablesToRetrieve" and added Setter methods