[Ldraw-content] Modifications 14.01.2007

[LDraw]

added help text to ballot site:

http://www.ldraw.org/index.php?module=LdrawMOTM&func=ballotindex

please comment as this text is true only for ballots which don't require 
membership status like the LSC or steerco elections. I could add the 
text directly to the MOTM page which links to the ballot, but I feel it 
suits more the ballot page itself.

w.