Q-entas accounting app

Invalid date

This enhaces performance by limiting to 0 the amount of invoices displayed and enabling the user to determine the limit of results and also the starting point.
User can also search through the whole database and edit invoices.

Now is possible to edit invoice number and the timer for filling in the name and description for storing reports has been encreased from 3 seconds up to 123 seconds.

The stored reports include now more usable details, namely summary by projects and by types.