Moved/renamed dbClass.
Added several models and controllers.
Added database models.
Reworked getClients functionality.
Implemented database helpers.
Renamed Database to DbHandler and moved the containing file to appropriate location.
Implemented delete client functionality.
Reworked get client functionality.
Reworked update client and insert client functionality.
Introduced IDbActions interface.
Implemented getProduct and deleteProduct functionality.
Implemented insertProduct along with image upload.
Minor renaming.
font added
(nemanja) Observable example.
Created missing controllers.
Extracted image logic to separate controllers.
Upload functionality finished.
Reworked pregledProizvoda.html page functionality.
Reworked pregledPorudzbina and starePorudzbine pages with their functionality.
InsertOrder functionality added to BL.
implemented insertOrder functionality on front-end.
Finished orders refactoring.
ClientHistory reworked.