fixed observers, added GameObserver

assets/levels/0-own.lvl

@@ -0,0 +1,17 @@
+Description: win
+Background: background-lila
+                    
+                    
+                    
+                    
+     ########       
+     #    #o#       
+     #  S # #       
+     # #### #       
+                    
+                    
+     # #### #       
+     #      #       
+     #   o  #       
+     ########       
+                    

assets/levels/gen.sh

@@ -1,6 +1,6 @@
-#!/bin/sh
-width=$(grep "width  int" ../main.go | awk '{print $4}')
-height=$(grep "height int" ../main.go | awk '{print $4}')
+#!/bin/bash
+width=$(grep "width " ../../main.go | awk '{print $4}')
+height=$(grep "height " ../../main.go | awk '{print $4}')
 
 read -p " Enter level name: " name
 read -p " Enter background: " background
@@ -14,11 +14,12 @@ if test -z "$bbackground"; then
     background="background-lila"
 fi
 
+w=$(($width/32))
+h=$(($height/32))
+
 (
     echo "Description: $des"
     echo "Background: $background"
-    w=$(($width / 32))
-    h=$(($height / 32))
 
     for x in $(seq 1 $h); do
         for y in $(seq 1 $w); do

assets/levels/intro.lvl

@@ -1,17 +0,0 @@
-Description: Introduction: collect the goods by moving the ball onto them
-Background: background-lila
-####################
-#       #           
-#       #           
-#       #           
-#       #           
-#       #           
-#       #           
-#  ######           
-#                   
-#                   
-#                   
-#                   
-#                   
-#                   
-####################