version 0.5
-bug: discount bigger than fare when inserting reservation
-possibility to apply extra costs only in some periods
-possibility to put a limit to the number of an extra cost in week/day
-possibility to multiply extra costs for number of people (total or not)
-possibility to associate weekly costs to some specific weeks
-possibility to automatically apply extra costs based on period length
-possibility to accordingly change extra costs when reservations are changed
-possibility to delete clients without reservations (also all contemporarely)
-possibility to delete users without reservations and clients
-free apartments report grouped by people they can host or by rule 2
-modify all apartments attributes from one page
-possibility to insert prices for all fares contemporarely

future versions
-possibility to keep 2 or more reservations in close apartments
-client region
-possibility to change format of dates in menus
-return to the same layout of table with all reservations from modify
-apartments inventory
-optimize reservations distribution when a reservation is deleted
-possibility to choose to calculate the deposit on total price or only on base fare
-possibility to log all changes made by an user and send them by mail
-contracts with many types and number of reservations
-edit contracts from browser
-add custom variables with conditions on other variables to contracts
-possibility to change the number of contracts
-possibility to consider a contract as editable email
-possiblity to insert a reservation request in the database from the availability template
-possibility to insert by default the number of people as the maximum of the assigned apartment
-month tables with variables and only 1 query
-table with reservations of temporary transactions
-controllare app. esistenti in $lista_app
-possibilit di cambiare il giorno di inizio/fine anno
-modulo per banca sella su modelli internet
-verifica inserimento dati
-personalizzazione altre tabelle
-possibilit di inserire solo in appartamento con min n di persone necessario(?)
-possibilit muovere prenotazioni iniziate in periodo pieno
-aiuto on line
