Add prefilling for drugs at C.Sharpe
Add prefilling for drugs at JaVa
Add stub for head office project
Adjust readme for third exercise
Add stub for statistics service at JaVa
Remove unneeded xml annotation
Set hibernate auto to update
Make drug statistic serializable
Add service to retrieve statistics for all drugs
Use pzn instead of drug object
Add service to retrieve statistics for single drug
Add stub for web services at C.Sharpe
Adjust behaviour for unknown ids
Add average inventory statistic
Simplify LINQ statements
Rename properties to lower camel case
Match path spec from C.Sharpe
Fix average inventory calculation
Add deviation service
Rename drug stats