Improved Template system removing unifying similar methods
Improved styles use in templates
Designed purchase view, removed obsolete index view, implemented custom javascript file injected on views
Added the title field into the views
Implemented custom javascript into global template
Implemented a specific session object to store common user's attributes
Fixed servlets redirections handle
Renamed view purchase to products and also styles attributes accordingly, updated nav of views and templates
Implemented Products view into a new template used from Products servlet
Added mysql script to add products
Renamed classes of all the packages to avoid confusion in code, implemented products template and it is working!