Merge pull request #623 from herby/metadata-fixes

Metadata fixes

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "amber",
-  "version": "0.11.0",
+  "version": "0.12.0-pre",
   "main": "support/amber.js",
   "ignore": [
     "**/.*",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "amber",
-  "version": "0.11.0",
+  "version": "0.12.0-pre",
   "description": "An implementation of the Smalltalk language that runs on top of the JS runtime.",
   "homepage": "http://amber-lang.net",
   "keywords": [
@@ -20,10 +20,10 @@
   },
   "repository": {
     "type": "git",
-    "url": "git://github.com/amber-smalltalk/amber.git#0.11.0"
+    "url": "git://github.com/amber-smalltalk/amber.git"
   },
   "engines": {
-    "node": "0.8.x"
+    "node": ">=0.8.0"
   },
   "bin": {
     "amber": "./bin/amber",