Only drag windows if dragging the title bar
Add experience per second counter
Fix quests not keeping their buff rewards
Give the game more persistence
Store event time so people don't need to wait an hour after refreshing,
Store buffs so they don't go away after refreshing, store death toll so
you don't start at 100% dead after a refresh.
Cleanup dps and xps formatting.

Damage is normally a whole number, so don't display decimals
Release version 1.4.1