Removing product number from Product
Showing only quarantined, available products in inventory
Showing products with unknown blood group on inventory chart
Showing product inventory by collection center
Generating collections chart with collections grouped by blood group
Added blood group fields to collections table for efficiency reasons
Showing report for number of products discarded over time
Adding report of issued products over time
Performance improvements for sample data generation
Increasing date range for random data
Adding requests report
Also allowing creation of sample requests
Changing number of negative results in graph to number of positive results
Create sample product data in batch
Small changes to layout
Merge branch 'demo_03092013' of github.com:C4G/V2V

Conflicts:
	ddl_mysql.sql
	initial_data.sql
	src/controller/RequestsController.java
	src/model/collectedsample/CollectedSample.java
	src/model/product/Product.java
	src/repository/ProductRepository.java
	src/repository/RequestRepository.java
	war/WEB-INF/jsp/requestsTable.jsp