Made build auto extract all jars in lib folder

-Add JFreeChart libs
-Some more work on PieChart
Add references to JFreeChart in Eclipse
First step to implementing PieChart

-Still needs to have layout and size set
Make charts work initially

-Add license for JFreeChart
-Remove excessive panels from PieChart hierarchy
-Redid code relating to PieChart construction
-Start of layouts for PieChartView and PieChartPanel
Clean up PieChart code

-Delete PieChart.java
-Remove commented out code and unneeded imports
Clean up PieChart Layout

-Set borders
-Add filler options JPanel
Disable right-click on PieChart