safedice support

Added support for safedice.com. Changed way it handles the simulations.
Sims will now be exactly the same as betting. Added quick swap options.
Fixed zig zag bug. fixed seed reset bug on 999dice. Seperated site
betting data and moved the files into a betting folder. Fixed the
charting bugs. Fixed bet verifier algorithms for different sites. As
long as current site is selected at the top, the verifier will use the
correct algorithm.