enhance and fix __issue

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

conf/type/__issue/manifest

@@ -20,8 +20,13 @@
 #
 
 destination=/etc/issue
-source="$(cat "out/explorer/os")"
 
+os="$(cat "$__global/explorer/os")"
+
+if [ -f "$__object/parameter/source" ]; then
+   source="$(cat "$__object/parameter/source")"
+   echo using $source
+else
    case "$os" in
       archlinux|redhat)
          source="$__type/files/$os"
@@ -30,5 +35,6 @@ case "$os" in
          source="$__type/files/default"
       ;;
    esac
+fi
 
 __file "$destination" --source "$source"

doc/changelog

@@ -2,6 +2,8 @@
 	* Document cdist-type-build-emulation
 	* Document cdist-type-emulator
 	* Document cdist-remote-explorer-run
+	* Fix dependencies in cdist-code-run
+	* Add --source to __issue and fix os check
 
 1.3.0: 2011-03-20
 	* Add support for local and remote code generation and execution