Upgrade dependecies and change versioning rules.

Author: Igloczek

package.json.sample

@@ -1,45 +1,41 @@
 {
-    "name": "Magento2",
+    "name": "magento2",
     "author": "Magento Commerce Inc.",
     "description": "Magento2 node modules dependencies for local development",
-    "version": "2.0.0",
     "license": "(OSL-3.0 OR AFL-3.0)",
     "repository": {
         "type": "git",
         "url": "https://github.com/magento/magento2.git"
     },
     "homepage": "http://magento.com/",
     "devDependencies": {
-        "glob": "^5.0.14",
-        "grunt": "^0.4.5",
-        "grunt-autoprefixer": "^2.0.0",
-        "grunt-banner": "^0.4.0",
-        "grunt-contrib-clean": "^0.6.0",
-        "grunt-contrib-connect": "^0.9.0",
-        "grunt-contrib-cssmin": "^0.10.0",
-        "grunt-contrib-imagemin": "^0.9.2",
-        "grunt-contrib-jasmine": "^1.0.0",
-        "grunt-contrib-less": "^0.12.0",
-        "grunt-contrib-watch": "^0.6.1",
-        "grunt-eslint": "17.3.1",
-        "grunt-exec": "^0.4.6",
-        "grunt-jscs": "2.2.0",
-        "grunt-replace": "^0.9.2",
-        "grunt-styledocco": "^0.1.4",
-        "grunt-template-jasmine-requirejs": "^0.2.3",
-        "grunt-text-replace": "^0.4.0",
-        "imagemin-svgo": "^4.0.1",
-        "load-grunt-config": "^0.16.0",
-        "morgan": "^1.5.0",
-        "node-minify": "^1.0.1",
-        "path": "^0.11.14",
-        "serve-static": "^1.7.1",
-        "strip-json-comments": "^1.0.2",
-        "time-grunt": "^1.0.0",
-        "underscore": "^1.7.0",
-        "squirejs": "0.2.1"
-    },
-    "engines": {
-        "node": ">=0.10.0"
+        "glob": "~7.1.1",
+        "grunt": "~1.0.1",
+        "grunt-autoprefixer": "~3.0.4",
+        "grunt-banner": "~0.6.0",
+        "grunt-contrib-clean": "~1.0.0",
+        "grunt-contrib-connect": "~1.0.2",
+        "grunt-contrib-cssmin": "~2.0.0",
+        "grunt-contrib-imagemin": "~1.0.1",
+        "grunt-contrib-jasmine": "~1.0.0",
+        "grunt-contrib-less": "~1.4.1",
+        "grunt-contrib-watch": "~1.0.0",
+        "grunt-eslint": "~19.0.0",
+        "grunt-exec": "~2.0.0",
+        "grunt-jscs": "~3.0.1",
+        "grunt-replace": "~1.0.1",
+        "grunt-styledocco": "~0.3.0",
+        "grunt-template-jasmine-requirejs": "~0.2.3",
+        "grunt-text-replace": "~0.4.0",
+        "imagemin-svgo": "~5.2.1",
+        "load-grunt-config": "~0.19.2",
+        "morgan": "~1.5.0",
+        "node-minify": "~2.0.3",
+        "path": "~0.12.7",
+        "serve-static": "~1.7.1",
+        "squirejs": "~0.2.1",
+        "strip-json-comments": "~2.0.1",
+        "time-grunt": "~1.0.0",
+        "underscore": "~1.7.0"
     }
 }