Minor cosmetic changes

Changed avatar_file tuple to match java code
Minor cosmetic changes

Changed according to changes done to database structure
Changed internal structure

It now uses newly created data structure GameplayTimes to hold internal
values
Added referencing context.xml
Added new tests
Changed package
Changed package name
Changed package name
Added GameplayTimes
Added GamingAliases

Hold information about user aliase
Added Names class

Holds values for user info about various associated names