Merge pull request #1 from Ni3znajomy/new_sql_test

New MySQL saving system. It will go to the 'testing' branch for testing and possibly bugs fixing.
Fixed some various bugs
Corrected MySQL saving, bugs with HUD, improved plugin code
Better otpimised code
Corrected MySQL saving system, fixed HUD bugs and other improvements
Removed junk code
Removed old unused killstreak code
Removed double bot checking during saving