Fixes+Improved MOTD+Entity Finder

advcrosshair.lua:
Errors returned on some shit like camera, I realised what I did wrong
and fixed it.(Tested and Working properly this time)

motd.lua:
Revamped, Sexy, Orange and Black my sexy. Change the text on this
http://www.gmod.itslenny.de/lennys/motd.html to be completely white.
Make the background (30,30,30,255)

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I also edited the halo/removed the convar check in the Murder thing, Figured you might as well merge it now.

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[ADD]lenny_wh_type (1 and above is Solid Wallhack, 0 is Wireframe
Wallhack)

[ADD] lenny_ents - Entity finder Window, Concept based on Yuuki's hack.
Default can be set at the start of the script.(http://puu.sh/5K1gv.jpg)