Added ExceptionHandler
Added company model, dao and services
Added company model, dao and services
Added company model, dao and services. 
Add one Company to many Stores
Add one Store to many Offers
Added company model, dao and services. 
Added one Company to many Stores
Added one Store to many Offers
Added many Offers to one Category
Change to Exception and services
Added company model, dao and services. 
Added one Company to many Stores
Added one Store to many Offers
Added many Offers to one Category
Change to Exception and services
..
Create login system #1
Add new web services:
/getOffersByRadiusJSON/{lat},{lon},{r}
/getOnlyStoresByRadiusJSON  --> show only store id and name by response class
/getAllCompaniesOnlyJSON --> show only company id and  name by response class

change 
the method /getCompanyByIdJSON/{id} change to present only id and name by response class
Add startdate and enddate columns for offers
Add the first junit test
Add the first junit test
Merge pull request #29 from filcar/WS_with_DBconnect

Added ExceptionHandler, company model, new web services and junit test