Bump version to alpha.6

Author: BlairJ

package.json

@@ -1,6 +1,6 @@
 {
   "name": "js-data-jsonapi",
-  "version": "0.0.0-alpha.5",
+  "version": "0.0.0-alpha.6",
   "description": "JsonApi adapter for js-data.",
   "main": "./dist/js-data-jsonapi.js",
   "repository": {
@@ -37,7 +37,7 @@
     "min": "uglifyjs dist/js-data-jsonapi.js -o dist/js-data-jsonapi.min.js --source-map dist/js-data-jaonapi.min.map -v -m -c --screw-ie8",
     "version": "node scripts/version.js",
     "banner": "node scripts/banner.js",
-    "gzip": "echo gzipped size: $(cat dist/js-data-http.min.js | gzip -f9 | wc -c)kb",
+    "gzip": "echo gzipped size: $(cat dist/js-data-jsonapi.min.js | gzip -f9 | wc -c)kb",
     "linter": "npm run tslint",
     "build": "npm run tslint && npm run compile && npm run bundle && npm run min && npm run version && npm run banner",
     "karma": "karma start",