make jshint the same as in Gruntfile; bump npm beta version

.jshintrc

@@ -1,6 +1,24 @@
 {
- 	"browser": false,     // Standard browser globals e.g. `window`, `document`.
-
-	"node": true,    // Enable globals available when code is running inside of the NodeJS runtime environment.
-	"indent": 4         // Specify indentation spacing
+    "browser": true,
+    "smarttabs": true,
+    "curly": true,
+    "eqeqeq": true,
+    "immed": true,
+    "latedef": true,
+    "newcap": true,
+    "noarg": true,
+    "sub": true,
+    "undef": false,
+    "boss": true,
+    "eqnull": true,
+    "node": true,
+    "expr": true,
+    "globals": {
+        "it": true,
+        "xit": true,
+        "describe": true,
+        "before": true,
+        "after": true,
+        "done": true
+    }
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "blue-button",
-  "version": "1.6.0-beta.2",
+  "version": "1.6.0-beta.3",
   "description": "Blue Button (CCDA, C32, CMS) to JSON Parser.",
   "main": "./index.js",
   "directories": {