[Bro] true global functions/tables/variables

[Christoph Goeldi]

hi everybody

today i noticed that i can't define functions, tables or variables and 
use it different policy files. it only worked, after i placed these 
things in the bro.init file.
i think it is a drawback if it's impossible to implement a certain 
functionality with a bunch of files and use the same functions, tables 
etc. in them.
if an algorithm is a bit complex you have no chance to implement it with 
a nice structure...

thanx for any help or comments
christoph