patch 164

VIM - Vi IMproved 7.0 (2006 May 7, compiled Nov 18 2006 23:56:32)
Included patches: 1-164

Patch 7.0.163
Problem:    Can't retrieve the position of a sign after it was set.
Solution:   Add the netbeans interface getAnno command. (Xavier de Gaye)
Files:	    runtime/doc/netbeans.txt, src/netbeans.c

Patch 7.0.164
Problem:    ":redir @+" doesn't work.
Solution:   Accept "@+" just like "@*". (Yegappan Lakshmanan)
Files:	    src/ex_docmd.c