make npm ready

.npmignore

@@ -0,0 +1,4 @@
+*
+!README.md
+!LICENSE
+!dist/**/*

package.json

@@ -1,13 +1,10 @@
 {
-  "name": "gridster",
+  "name": "@spalger/gridster",
   "title": "gridster.js",
   "description": "a drag-and-drop multi-column jQuery grid plugin",
   "version": "0.5.6",
   "homepage": "http://gridster.net/",
-  "author": {
-    "name": "ducksboard",
-    "email": "hackers@ducksboard.com"
-  },
+  "author": "ducksboard <hackers@ducksboard.com>",
   "repository": {
     "type": "git",
     "url": "git://github.com/ducksboard/gridster.js.git"
@@ -37,5 +34,13 @@
     "qunitjs": "~1.11.0",
     "grunt-bump": "0.0.11",
     "grunt-conventional-changelog": "~1.0.0"
-  }
+  },
+  "main": "dist/jquery.gridster.js",
+  "directories": {
+    "test": "test"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "license": "MIT"
 }