update dependencies and add yarn

Makefile

@@ -8,7 +8,7 @@ install_composer:
 	composer install
 
 install_asset_dependencies:
-	npm install
+	yarn
 	./node_modules/.bin/gulp build
 
 install_assets:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "phraseanet",
-  "version": "4.1.0",
+  "version": "4.1.1",
   "devDependencies": {
     "browser-sync": "^2.10.0",
     "chai": "^1.6.1",
@@ -10,7 +10,7 @@
     "gulp-autoprefixer": "^3.1.0",
     "gulp-concat": "^2.6.0",
     "gulp-concat-util": "^0.5.4",
-    "gulp-cssmin": "^0.1.7",
+    "gulp-cssmin": "^0.2.0",
     "gulp-debug": "^2.1.2",
     "gulp-install": "^0.6.0",
     "gulp-qunit": "^1.2.1",
@@ -42,11 +42,11 @@
   },
   "dependencies": {
     "JSON2": "^0.1.0",
-    "alchemy-embed-medias": "^0.4.4",
+    "alchemy-embed-medias": "^0.5.1",
     "backbone": "^1.3.3",
     "blueimp-file-upload": "^8.3.0",
     "blueimp-load-image": "^2.17.1",
-    "bootstrap-multiselect": "^0.9.13",
+    "bootstrap-multiselect": "^0.9.13-1",
     "bootstrap-sass": "^2.3.2",
     "font-awesome": "^4.7.0",
     "galleria": "^1.5.7",
@@ -66,7 +66,7 @@
     "normalize-css": "^2.1.0",
     "npm": "^5.6.0",
     "npm-modernizr": "^2.8.3",
-    "phraseanet-production-client": "^0.32.3",
+    "phraseanet-production-client": "^0.33.0",
     "requirejs": "^2.1.22",
     "tinymce": "^4.0.28",
     "underscore": "^1.8.3",