fixed issue of rendering map and moving player
added a status bar and function to remove bullets when reach to border
added a manual css file
Add functionality of handling AOI in client-side.

Comment it to further implementation to speed up the process.
Merge branch 'aio'
added login page
added login page
added audio to play when shooting
Client connect to update server
fixed bug that occured when rotating players
added health and score updates to client side and fixed few issues
Fixed focus on start button
Merge branch 'master' of https://github.com/Sangraama/sangraama-client
Set AOI in server and customize methods to do it
Set virtual point for get player AOI in server side
Fixed Ubable to rotate issue
Virtual point move with client
added new functions to handle players and bullets
rendered ui objects and map according to virtual box
added some changes regarding bullets range and middle view rendering