Release Build 7 Beta 1.0

This update adds a new way to add points to each player, using a match database which will add all points and stats directly into players'account. Also, new stats have been added.
Most of the possible options available for the user are now checked, preventing strange behaviours (some of the actions, like Print and Game Management, are temporary disabled and about to be code rewritten).
The leaderboard is now exported in a formatted Word file (it needs more work to set up layout).
In this updates, Save, Open and points distribution have been fixed.