Refractored some config and settings files
Generalized db-config to use localhost, will work for dev-server as well as local dev
Loading unit projectile images during start
Added bullet, units should fire now
Fixing screwed up positions to relative
Fixing all coordinates to relative, removed unwanted code, and making projectiles fire at hitsPerSecond which is taken from config file
projectile motion
Manual merge of dev_anpatel
Added a stub function on client and on player for battle end