Adding dibi

dibi je nejlepsi na svete! snad tim neporusuju zadny prava.
Úprava player věcí, i need them for dibi_tester

V objektu jsem vykomentoval var_dumpy() a exity(), abych ho mohl pro
testování načíst.
Adding databse install scripts and sql files

not really well commented, let me know to explain
adding dibi tester (first test of DB caching)

not commented well and still suboptimal. modify_date not working. but
runs and is cool :)