Add -Rss option

* -Rss removes all dependencies (including explicitly installed ones).
* updated documentation
* two pactest files added to test the difference between -Rs and -Rss

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/doc/pacman.8.txt b/doc/pacman.8.txt
index 82358750..bbb25c64 100644
--- a/doc/pacman.8.txt
+++ b/doc/pacman.8.txt
@@ -224,7 +224,7 @@ Remove Options[[RO]]
 	that (A) they are not required by other packages; and (B) they were not
 	explicitly installed by the user. This operation is recursive and analogous
 	to a backwards '\--sync' operation, and helps keep a clean system without
-	orphans.
+	orphans. If you want to omit condition (B), pass this option twice.
 
 *-u, \--unneeded*::
 	Removes the targets that are not required by any other packages.