gmod_game: C4 beeping is now a little bit quieter.

Revision 482
C4 beeping is now a little bit quieter.
Newton Launcher is now quieter and more accurate.
Knife crosshair indicators for an instant kill are now clearer.
Accuracy improvement through ironsighting is now reflected in the crosshair.
Fixed planted C4 pick up button not working.
Made Visualizer not start up scene effects during post-round, to avoid them showing during start of the next round.
Made burning corpses not searchable.
Changed Files:
[ul]
[li]trunk/changelog.txt [/li][li]trunk/gamemodes/terrortown/entities/entities/ttt_c4/shared.lua [/li][li]trunk/gamemodes/terrortown/entities/entities/ttt_cse_proj/shared.lua [/li][li]trunk/gamemodes/terrortown/entities/weapons/weapon_ttt_knife/shared.lua [/li][li]trunk/gamemodes/terrortown/entities/weapons/weapon_ttt_push/shared.lua [/li][li]trunk/gamemodes/terrortown/entities/weapons/weapon_tttbase/shared.lua [/li][li]trunk/gamemodes/terrortown/gamemode/corpse.lua[/li][/ul]

Committed By Stefan van der Meer