Upgrade dependencies (patch and minor upgrades only)

package.json

@@ -27,8 +27,8 @@
   "dependencies": {
     "backbone": "^1.3.3",
     "bootstrap": "3",
-    "clipboard": "^1.5.13",
-    "handlebars": "^4.0.5",
+    "clipboard": "^1.5.16",
+    "handlebars": "^4.0.6",
     "jquery": "1",
     "jquery-migrate": "1",
     "marked": "^0.3.6",
@@ -43,23 +43,23 @@
     "event-stream": "^3.2.2",
     "express": "^4.12.0",
     "gulp": "^3.8.11",
-    "gulp-clean-css": "2",
-    "gulp-concat": "^2.6.0",
+    "gulp-clean-css": "^2.3.2",
+    "gulp-concat": "^2.6.1",
     "gulp-connect": "^5",
     "gulp-declare": "^0.3.0",
     "gulp-handlebars": "4",
-    "gulp-if": "^2.0.1",
+    "gulp-if": "^2.0.2",
     "gulp-iife": "^0.3.0",
     "gulp-rev": "^7.1.2",
     "gulp-rev-replace": "^0.4.3",
-    "gulp-sourcemaps": "^2.1.1",
+    "gulp-sourcemaps": "^2.4.0",
     "gulp-uglify": "2",
-    "gulp-watch": "^4.1.1",
+    "gulp-watch": "^4.3.11",
     "gulp-wrap": "^0.13.0",
     "http-server": "git+https://github.com/nodeapps/http-server.git",
-    "less": "^2.4.0",
     "istanbul": "^0.4.5",
     "jshint": "^2.9.4",
+    "less": "^2.7.2",
     "mocha": "^2.1.0",
     "selenium-webdriver": "^2.45.0"
   }