[R-pkgs] New package "sos" for searching help pages of contributed packages

[spencerg]

	  Searching help pages of contributed packages just got 
easier with the release of the new "sos" package. This is a 
replacement for and substantial enhancement of the existing 
"RSiteSearch" package.  To learn more about it, try 
vignette("sos"). 


	  We hope you find this as useful as we have.


	  Spencer Graves, Sundar Dorai-Raj, Romain Francois