amberc: Fix missing deps in compiled .js files.

external/amber-dev/lib/amberc.js

@@ -211,6 +211,9 @@ function create_compiler(configuration) {
             return new Promise(configuration.requirejs.bind(null, pluginPrefixedLibraries));
         })
         .then(function () {
+            configuration.globals.Smalltalk._adoptPackageDictionary();
+            configuration.globals.AmberBootstrapInitialization._organizeClasses();
+
             console.log('Compiler loaded');
 
             configuration.jsGlobals.forEach(function (each) {

external/amber-dev/package.json

@@ -11,6 +11,7 @@
     "url": "https://lolg.it/amber/amber.git"
   },
   "engines": {
+    "amber": ">=0.19.1",
     "node": ">=4.0.0"
   },
   "author": "",