corbin dallas multi trace

fixes #141
add exp and levels
updated
moved debug bars to code
updated
new log category for player input
implement PlayerInput category
added GiveExp console command
cleanup
exp percentage for hud display
exp now printed to log
added functions to get bars and related data on screen

closes #144
set default level to 1
temporary exp table
oops im an idiot
okay now the traceline correctly hits pawns
tracelines disappear after two minutes
formatting
initial commit
reorder