Added Export PDF
Merge branch 'master' of https://github.com/ranafde/Virtual-Receipt
Added Export PDF
Conflicts:
	VirtualReceipt/bin/R.txt
	VirtualReceipt/bin/VirtualReceipt.apk
	VirtualReceipt/bin/classes.dex
	VirtualReceipt/bin/classes/edu/upenn/cis599/R$id.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/R$layout.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/R$string.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/R$style.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/charts/PieChartBuilder.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/charts/XYChartBuilder.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/ReceiptEntryActivity$2.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/ReceiptEntryActivity$StorageOptions.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/ReceiptEntryActivity.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/ReceiptViewActivity.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/ReceiptsListActivity.class
	VirtualReceipt/bin/classes/edu/upenn/cis599/eas499/VirtualReceiptActivity$MyListener.class
	VirtualReceipt/bin/resources.ap_
	VirtualReceipt/project.properties
	VirtualReceipt/res/layout/graph_view.xml