chore(package): update dependencies

https://greenkeeper.io/

package.json

@@ -24,39 +24,39 @@
   "homepage": "https://github.com/CaliStyle/treefrog#readme",
   "devDependencies": {
     "bootcamp": "~1.1.7",
-    "connect-modrewrite": "^0.7.9",
-    "diff": "~1.0.8",
-    "eslint": "^2.11",
+    "connect-modrewrite": "^0.9.0",
+    "diff": "~2.2.3",
+    "eslint": "^3.1.1",
     "eslint-config-trails": "latest",
-    "front-matter": "^0.2.0",
+    "front-matter": "^2.1.0",
     "karma": "^1.1.1",
     "gulp": "^3.8.8",
-    "gulp-autoprefixer": "^1.0.1",
+    "gulp-autoprefixer": "^3.1.0",
     "gulp-concat": "^2.4.1",
-    "gulp-connect": "^2.0.6",
-    "gulp-filter": "^2.0.0",
-    "gulp-highlight": "0.0.3",
-    "gulp-load-plugins": "^0.8.0",
+    "gulp-connect": "^4.2.0",
+    "gulp-filter": "^4.0.0",
+    "gulp-highlight": "2.0.0",
+    "gulp-load-plugins": "^1.2.4",
     "gulp-markdown": "^1.0.0",
     "gulp-minify-css": "^1.2.2",
-    "gulp-ng-html2js": "^0.1.8",
-    "gulp-prompt": "^0.1.2",
+    "gulp-ng-html2js": "^0.2.2",
+    "gulp-prompt": "^0.2.0",
     "gulp-rename": "^1.2.0",
-    "gulp-rsync": "^0.0.4",
+    "gulp-rsync": "^0.0.6",
     "gulp-sass": "^2.3.2",
     "gulp-uglify": "^1.0.1",
     "gulp-util": "^3.0.1",
-    "highlight.js": "~7.5.0",
-    "karma-jasmine": "^0.2.0",
-    "karma-phantomjs-launcher": "^0.1.4",
+    "highlight.js": "~9.5.0",
+    "karma-jasmine": "^1.0.2",
+    "karma-phantomjs-launcher": "^1.0.1",
     "marked": "~0.3.2",
-    "merge-stream": "^0.1.6",
+    "merge-stream": "^1.0.0",
     "node-sass": "^3.8.0",
-    "octophant": "0.1.0",
-    "protractor": "^1.3.1",
+    "octophant": "1.0.1",
+    "protractor": "^4.0.0",
     "rimraf": "^2.2.8",
     "run-sequence": "^1.0.1",
-    "through2": "^0.6.2"
+    "through2": "^2.0.1"
   },
   "engines": {
     "node": ">= 4.0.0"