Update recipes

recipes/orbital/recipe.sh

+GIT=https://github.com/redox-os/orbital.git
+BINDIR="/sbin"

recipes/orbutils/recipe.sh

 GIT=https://github.com/redox-os/orbutils.git
+BINDIR=/ui/bin
+
+function recipe_stage {
+    cp -Rv ui "$1/ui"
+}

recipes/pixelcannon/recipe.sh

 GIT=https://github.com/jackpot51/pixelcannon.git
+BINDIR=/ui/bin
 
 function recipe_stage {
     mkdir -pv "$1/apps/pixelcannon"
     cp -Rv assets "$1/apps/pixelcannon"
     mkdir -pv "$1/ui/apps"
     cp -v manifest "$1/ui/apps/pixelcannon"
-    mkdir -pv "$1/ui/bin"
-    cp -v "target/$TARGET/release/pixelcannon" "$1/ui/bin"
 }

recipes/sodium/recipe.sh

 GIT=https://github.com/redox-os/sodium.git
+BINDIR="/ui/bin"
 CARGOFLAGS="--features orbital"
+
+function recipe_stage {
+    mkdir -pv "$1/ui/apps"
+    cp -v manifest "$1/ui/apps/sodium"
+    mkdir -pv "$1/ui/icons"
+    cp -v icon.png "$1/ui/icons/sodium.png"
+}
+