don't assume first argument to be -r, fixes #200 An error occurred

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>

cdist/test/fixtures/remote/copy

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2012-2013 Nico Schottelius (nico-cdist schottelius.org)
+# 2013 Steven Armstrong (steven-cdist armstrong.cc)
 #
 # This file is part of cdist.
 #
@@ -22,9 +23,5 @@
 # test cases
 #
 
-recursive=$1; shift
-src=$1; shift
-dst=$1; shift
-
-dst=$(echo $dst | sed "s/^${__target_host}://")
-cp --dereference "$recursive" "$src" "$dst"
+code="$(echo "$@" | sed "s|\([[:space:]]+\)$__target_host:|\1|g")"
+cp --dereference $code

other/examples/remote/local/copy

@@ -1,6 +1,7 @@
 #!/bin/sh
 #
 # 2012 Nico Schottelius (nico-cdist schottelius.org)
+# 2013 Steven Armstrong (steven-cdist armstrong.cc)
 #
 # This file is part of cdist.
 #
@@ -19,9 +20,5 @@
 #
 #
 
-recursive=$1; shift
-src=$1; shift
-dst=$1; shift
-
-dst=$(echo $dst | sed "s/^${__target_host}://")
-cp "$recursive" "$src" "$dst"
+code="$(echo "$@" | sed "s|\([[:space:]]+\)$__target_host:|\1|g")"
+cp --dereference $code