Version push and updated deps

src/package.json

@@ -1,6 +1,6 @@
 {
   "name": "Lychee",
-  "version": "2.6.3",
+  "version": "2.7.0",
   "description": "Self-hosted photo-management done right.",
   "authors": "Tobias Reich <tobias.reich.ich@gmail.com>",
   "license": "MIT",
@@ -11,9 +11,9 @@
   },
   "devDependencies": {
     "gulp": "^3.8.10",
-    "gulp-autoprefixer": "1.0.1",
+    "gulp-autoprefixer": "2.0.0",
     "gulp-coffee": "^2.2.0",
-    "gulp-concat": "^2.4.1",
+    "gulp-concat": "^2.4.2",
     "gulp-load-plugins": "^0.7.1",
     "gulp-minify-css": "^0.3.11",
     "gulp-rimraf": "^0.1.1",