use more system libs

debian/control

@@ -307,6 +307,7 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  node-copy-webpack-plugin,
  node-core-js,
  node-d3,
+ node-emoji-unicode-version,
  node-eslint-plugin-html,
  node-exports-loader,
  node-file-loader,
@@ -314,11 +315,13 @@ Depends: ${shlibs:Depends}, ${misc:Depends}, ruby | ruby-interpreter,
  node-jed,
  node-jquery,
  node-jquery-ujs,
+ node-js-cookie,
  node-jszip,
  node-jszip-utils,
  node-marked,
  node-mousetrap,
  node-pikaday,
+ node-raven-js,
  node-raw-loader,
  node-stats-webpack-plugin,
  node-three,

debian/patches/0420-use-system-libs.patch

@@ -1,6 +1,6 @@
 --- a/package.json
 +++ b/package.json
-@@ -12,60 +12,26 @@
+@@ -12,60 +12,23 @@
      "webpack-prod": "NODE_ENV=production webpack --config config/webpack.config.js"
    },
    "dependencies": {
@@ -21,7 +21,7 @@
      "deckar01-task_list": "^2.0.0",
      "document-register-element": "^1.3.0",
      "dropzone": "^4.2.0",
-     "emoji-unicode-version": "^0.2.1",
+-    "emoji-unicode-version": "^0.2.1",
 -    "eslint-plugin-html": "^2.0.1",
 -    "exports-loader": "^0.6.4",
 -    "file-loader": "^0.11.1",
@@ -29,7 +29,7 @@
 -    "jed": "^1.1.1",
 -    "jquery": "^2.2.1",
 -    "jquery-ujs": "^1.2.1",
-     "js-cookie": "^2.1.3",
+-    "js-cookie": "^2.1.3",
 -    "jszip": "^3.1.3",
 -    "jszip-utils": "^0.0.2",
 -    "marked": "^0.3.6",
@@ -39,7 +39,7 @@
 -    "pikaday": "^1.5.1",
      "prismjs": "^1.6.0",
      "raphael": "^2.2.7",
-     "raven-js": "^3.14.0",
+-    "raven-js": "^3.14.0",
 -    "raw-loader": "^0.5.1",
      "react-dev-utils": "^0.5.2",
      "select2": "3.5.2-browserify",

debian/patches/0430-remove-devdeps.patch

@@ -1,6 +1,6 @@
 --- a/package.json
 +++ b/package.json
-@@ -34,25 +34,5 @@
+@@ -31,25 +31,5 @@
      "vue-loader": "^11.3.4"
    },
    "devDependencies": {