Switch from ghpages to gh-pages for publishing for better reliability

Author: sbrudz

package-lock.json

@@ -10,7 +10,7 @@
     "lint": "semistandard -v | snazzy",
     "lint:fix": "semistandard --fix -v | snazzy",
     "prepublish": "npm run dist",
-    "ghpages": "ghpages",
+    "ghpages": "NODE_DEBUG=gh-pages gh-pages -d ./ -s '{dist/**,examples/**,index.html}' -m \"Github Pages $(date +\"%d-%h-%Y %l:%M:%S %p\") deployment\"",
     "start": "npm run dev",
     "test": "karma start ./tests/karma.conf.js",
     "test:firefox": "karma start ./tests/karma.conf.js --browsers Firefox",
@@ -45,7 +45,7 @@
     "chai": "^4.1.2",
     "chai-shallow-deep-equal": "^1.3.0",
     "coveralls": "^3.0.0",
-    "ghpages": "^0.0.8",
+    "gh-pages": "^1.1.0",
     "karma": "^2.0.0",
     "karma-browserify": "^5.2.0",
     "karma-chai-shallow-deep-equal": "^0.0.4",