diff --git a/.angular-cli.json b/.angular-cli.json
deleted file mode 100644
index bb5ee02..0000000
--- a/.angular-cli.json
+++ /dev/null
@@ -1,57 +0,0 @@
-{
-  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
-  "project": {
-    "name": "eth-kudos"
-  },
-  "apps": [
-    {
-      "root": "src",
-      "outDir": "dist",
-      "assets": [
-        "assets",
-        "i18n",
-        "favicon.png"
-      ],
-      "index": "index.html",
-      "main": "main.ts",
-      "polyfills": "polyfills.ts",
-      "test": "test.ts",
-      "tsconfig": "tsconfig.app.json",
-      "testTsconfig": "tsconfig.spec.json",
-      "prefix": "eth-kudos",
-      "serviceWorker": true,
-      "styles": [],
-      "scripts": [],
-      "environmentSource": "environments/environment.ts",
-      "environments": {
-        "dev": "environments/environment.ts",
-        "prod": "environments/environment.prod.ts"
-      }
-    }
-  ],
-  "e2e": {
-    "protractor": {
-      "config": "./protractor.conf.js"
-    }
-  },
-  "lint": [
-    {
-      "project": "src/tsconfig.app.json",
-      "exclude": "**/node_modules/**"
-    },
-    {
-      "project": "src/tsconfig.spec.json",
-      "exclude": "**/node_modules/**"
-    }
-  ],
-  "test": {
-    "karma": {
-      "config": "./karma.conf.js"
-    }
-  },
-  "defaults": {
-    "styleExt": "scss",
-    "component": {
-    }
-  }
-}
diff --git a/angular.json b/angular.json
new file mode 100644
index 0000000..38b799c
--- /dev/null
+++ b/angular.json
@@ -0,0 +1,115 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "eth-kudos": {
+      "root": "",
+      "sourceRoot": "src",
+      "projectType": "application",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "tsConfig": "src/tsconfig.app.json",
+            "polyfills": "src/polyfills.ts",
+            "assets": [
+              "src/assets",
+              "src/i18n",
+              "src/favicon.png"
+            ],
+            "styles": [
+              {
+                "input": "node_modules/@angular/material/prebuilt-themes/indigo-pink.css"
+              }
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": false,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": false,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "serviceWorker": true,
+              "ngswConfigPath": "src/ngsw-config.json",
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "eth-kudos:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "eth-kudos:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "eth-kudos:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "karmaConfig": "./karma.conf.js",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "src/tsconfig.spec.json",
+            "scripts": [],
+            "styles": [
+              {
+                "input": "node_modules/@angular/material/prebuilt-themes/indigo-pink.css"
+              }
+            ],
+            "assets": [
+              "src/assets",
+              "src/i18n",
+              "src/favicon.png"
+            ]
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "src/tsconfig.app.json",
+              "src/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "eth-kudos",
+  "schematics": {
+    "@schematics/angular:component": {
+      "prefix": "eth-kudos",
+      "styleext": "scss"
+    },
+    "@schematics/angular:directive": {
+      "prefix": "eth-kudos"
+    }
+  }
+}
diff --git a/karma.conf.js b/karma.conf.js
index c2a2831..ab365eb 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -4,20 +4,20 @@
 module.exports = function (config) {
   config.set({
     basePath: '',
-    frameworks: ['jasmine', '@angular/cli'],
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
     plugins: [
       require('karma-jasmine'),
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage-istanbul-reporter'),
-      require('@angular/cli/plugins/karma')
+      require('@angular-devkit/build-angular/plugins/karma')
     ],
     client:{
       clearContext: false // leave Jasmine Spec Runner output visible in browser
     },
     coverageIstanbulReporter: {
-      dir: 'coverage-ng',
       reports: [ 'html', 'lcovonly', 'text-summary' ],
+      dir: require('path').join(__dirname, 'coverage-ng'),
       fixWebpackSourcePaths: true
     },
     angularCli: {
diff --git a/package-lock.json b/package-lock.json
index 9b5a110..548e9c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,180 +4,75 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
-    "@angular-devkit/build-optimizer": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/@angular-devkit/build-optimizer/-/build-optimizer-0.3.2.tgz",
-      "integrity": "sha512-U0BCZtThq5rUfY08shHXpxe8ZhSsiYB/cJjUvAWRTs/ORrs8pbngS6xwseQws8d/vHoVrtqGD9GU9h8AmFRERQ==",
-      "dev": true,
-      "requires": {
-        "loader-utils": "1.1.0",
-        "source-map": "0.5.7",
-        "typescript": "2.6.2",
-        "webpack-sources": "1.1.0"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-          "dev": true
-        },
-        "typescript": {
-          "version": "2.6.2",
-          "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.6.2.tgz",
-          "integrity": "sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q=",
-          "dev": true
-        }
-      }
-    },
-    "@angular-devkit/core": {
-      "version": "0.5.4",
-      "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-0.5.4.tgz",
-      "integrity": "sha512-IVrTa6gLOi1ie+IZzreXSKhQXLJk6Nxe7ygymtPexSqzeyrGc38r3siU9fT+qAdALfmGMHBebriIl47+6Ju+Lw==",
+    "@angular-devkit/architect": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.6.0.tgz",
+      "integrity": "sha512-d/H8DxNk4f+EA/1BCP6QREyRRgd9Ul+PzFaObf0x6eEVRGylyKlA3vx2EepPm+P3lij0vRVhF08hDwJJ9n0jbQ==",
       "dev": true,
       "requires": {
-        "ajv": "5.5.2",
-        "chokidar": "1.7.0",
-        "rxjs": "6.0.0-smoosh.2",
-        "source-map": "0.5.7"
-      },
-      "dependencies": {
-        "rxjs": {
-          "version": "6.0.0-smoosh.2",
-          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.0.0-smoosh.2.tgz",
-          "integrity": "sha512-IAickSl7xhGOHhhZp7XhhyIpHUm1QvHMMPQVAusotHiwE8szw4ntHVbouj0CiB5IMe4jep1dzsTNcvj2YUIP+w==",
-          "dev": true,
-          "requires": {
-            "tslib": "1.9.0"
-          }
-        },
-        "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-          "dev": true
-        }
+        "@angular-devkit/core": "0.6.0",
+        "rxjs": "6.1.0"
       }
     },
-    "@angular-devkit/schematics": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-0.3.2.tgz",
-      "integrity": "sha512-B6zZoqvHaTJy+vVdA6EtlxnCdGMa5elCa4j9lQLC3JI8DLvMXUWkCIPVbPzJ/GSRR9nsKWpvYMYaJyfBDUqfhw==",
+    "@angular-devkit/build-angular": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/build-angular/-/build-angular-0.6.0.tgz",
+      "integrity": "sha512-HUrB9g8Dk1SQUlKrfDUkH97kiaOlriDBYULV5TBwonMj7cih3hUaPmcyHTqKrz/GzGTF2YXMT9DYo0hThWcdGA==",
       "dev": true,
       "requires": {
-        "@ngtools/json-schema": "1.2.0",
-        "rxjs": "5.5.8"
-      }
-    },
-    "@angular/animations": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-5.2.9.tgz",
-      "integrity": "sha512-H/3fMs4PhYjKoA81II6D0PHifDrqlKet2u/EXzUBq3ehXby+N/0GBzqsBYwPeU5pTye7WPFfW+5sgoJpN8Ye6Q==",
-      "requires": {
-        "tslib": "1.9.0"
-      }
-    },
-    "@angular/cdk": {
-      "version": "5.2.4",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-5.2.4.tgz",
-      "integrity": "sha1-wKQpqHENj+2xV/VG4hy0nUM19/c=",
-      "requires": {
-        "tslib": "1.9.0"
-      }
-    },
-    "@angular/cli": {
-      "version": "1.7.4",
-      "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-1.7.4.tgz",
-      "integrity": "sha512-URdb1QtnQf+Ievy93wjq7gE81s25BkWUwJFPey+YkphBA3G1lbCAQPiEh2pntBwaIKavgEuCw+Sf2YZdgTVhDA==",
-      "dev": true,
-      "requires": {
-        "@angular-devkit/build-optimizer": "0.3.2",
-        "@angular-devkit/core": "0.3.2",
-        "@angular-devkit/schematics": "0.3.2",
-        "@ngtools/json-schema": "1.2.0",
-        "@ngtools/webpack": "1.10.2",
-        "@schematics/angular": "0.3.2",
-        "@schematics/package-update": "0.3.2",
+        "@angular-devkit/architect": "0.6.0",
+        "@angular-devkit/build-optimizer": "0.6.0",
+        "@angular-devkit/core": "0.6.0",
+        "@ngtools/webpack": "6.0.0",
         "ajv": "6.4.0",
-        "autoprefixer": "7.2.6",
+        "autoprefixer": "8.4.1",
         "cache-loader": "1.2.2",
         "chalk": "2.2.2",
-        "circular-dependency-plugin": "4.4.0",
+        "circular-dependency-plugin": "5.0.2",
         "clean-css": "4.1.11",
-        "common-tags": "1.7.2",
-        "copy-webpack-plugin": "4.4.3",
-        "core-object": "3.1.5",
-        "denodeify": "1.2.1",
-        "ember-cli-string-utils": "1.1.0",
-        "extract-text-webpack-plugin": "3.0.2",
+        "copy-webpack-plugin": "4.5.1",
         "file-loader": "1.1.11",
-        "fs-extra": "4.0.3",
         "glob": "7.1.2",
-        "html-webpack-plugin": "2.30.1",
+        "html-webpack-plugin": "3.2.0",
+        "istanbul": "0.4.5",
         "istanbul-instrumenter-loader": "3.0.1",
-        "karma-source-map-support": "1.2.0",
-        "less": "2.7.3",
+        "karma-source-map-support": "1.3.0",
+        "less": "3.0.4",
         "less-loader": "4.1.0",
         "license-webpack-plugin": "1.3.1",
-        "loader-utils": "1.1.0",
         "lodash": "4.17.5",
         "memory-fs": "0.4.1",
+        "mini-css-extract-plugin": "0.4.0",
         "minimatch": "3.0.4",
-        "node-modules-path": "1.0.1",
-        "node-sass": "4.8.3",
-        "nopt": "4.0.1",
+        "node-sass": "4.9.0",
         "opn": "5.1.0",
+        "parse5": "4.0.0",
         "portfinder": "1.0.13",
-        "postcss": "6.0.21",
+        "postcss": "6.0.22",
         "postcss-import": "11.1.0",
-        "postcss-loader": "2.1.3",
+        "postcss-loader": "2.1.5",
         "postcss-url": "7.3.2",
         "raw-loader": "0.5.1",
         "resolve": "1.5.0",
-        "rxjs": "5.5.8",
-        "sass-loader": "6.0.7",
-        "semver": "5.5.0",
+        "rxjs": "6.1.0",
+        "sass-loader": "7.0.1",
         "silent-error": "1.1.0",
-        "source-map-support": "0.4.18",
-        "style-loader": "0.19.1",
+        "source-map-support": "0.5.4",
+        "stats-webpack-plugin": "0.6.2",
+        "style-loader": "0.21.0",
         "stylus": "0.54.5",
         "stylus-loader": "3.0.2",
-        "uglifyjs-webpack-plugin": "1.2.4",
-        "url-loader": "0.6.2",
-        "webpack": "3.11.0",
-        "webpack-dev-middleware": "1.12.2",
-        "webpack-dev-server": "2.11.2",
+        "tree-kill": "1.2.0",
+        "uglifyjs-webpack-plugin": "1.2.5",
+        "url-loader": "1.0.1",
+        "webpack": "4.6.0",
+        "webpack-dev-middleware": "3.1.3",
+        "webpack-dev-server": "3.1.4",
         "webpack-merge": "4.1.2",
         "webpack-sources": "1.1.0",
-        "webpack-subresource-integrity": "1.0.4"
+        "webpack-subresource-integrity": "1.1.0-rc.4"
       },
       "dependencies": {
-        "@angular-devkit/core": {
-          "version": "0.3.2",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-0.3.2.tgz",
-          "integrity": "sha512-zABk/iP7YX5SVbmK4e+IX7j2d0D37MQJQiKgWdV3JzfvVJhNJzddiirtT980pIafoq+KyvTgVwXtc+vnux0oeQ==",
-          "dev": true,
-          "requires": {
-            "ajv": "5.5.2",
-            "chokidar": "1.7.0",
-            "rxjs": "5.5.8",
-            "source-map": "0.5.7"
-          },
-          "dependencies": {
-            "ajv": {
-              "version": "5.5.2",
-              "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
-              "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
-              "dev": true,
-              "requires": {
-                "co": "4.6.0",
-                "fast-deep-equal": "1.1.0",
-                "fast-json-stable-stringify": "2.0.0",
-                "json-schema-traverse": "0.3.1"
-              }
-            }
-          }
-        },
         "ajv": {
           "version": "6.4.0",
           "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.4.0.tgz",
@@ -201,57 +96,18 @@
             "supports-color": "4.5.0"
           }
         },
-        "fs-extra": {
-          "version": "4.0.3",
-          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-4.0.3.tgz",
-          "integrity": "sha512-q6rbdDd1o2mAnQreO7YADIxf/Whx4AHBiRf6d+/cVT8h44ss+lHgxf1FemcqDnQt9X3ct4McHr+JMGlYSsK7Cg==",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11",
-            "jsonfile": "4.0.0",
-            "universalify": "0.1.1"
-          }
-        },
         "has-flag": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
           "integrity": "sha1-6CB68cx7MNRGzHC3NLXovhj4jVE=",
           "dev": true
         },
-        "jsonfile": {
+        "parse5": {
           "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
-          "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11"
-          }
-        },
-        "nopt": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/nopt/-/nopt-4.0.1.tgz",
-          "integrity": "sha1-0NRoWv1UFRk8jHUFYC0NF81kR00=",
-          "dev": true,
-          "requires": {
-            "abbrev": "1.0.9",
-            "osenv": "0.1.5"
-          }
-        },
-        "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-4.0.0.tgz",
+          "integrity": "sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==",
           "dev": true
         },
-        "source-map-support": {
-          "version": "0.4.18",
-          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.18.tgz",
-          "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==",
-          "dev": true,
-          "requires": {
-            "source-map": "0.5.7"
-          }
-        },
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
@@ -263,178 +119,598 @@
         }
       }
     },
-    "@angular/common": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/common/-/common-5.2.9.tgz",
-      "integrity": "sha512-g2hPcI0fnT4TV+Fd+1IohjuqBxPvxwyH9IzTn8PkU9X2M+F6cHCUvHxL1sWI2sF8pYcaHzVjq9WClym10X36Lg==",
-      "requires": {
-        "tslib": "1.9.0"
-      }
-    },
-    "@angular/compiler": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-5.2.9.tgz",
-      "integrity": "sha512-mN+ofInk8y/tk2TCJZx8RrGdOKdrfunoCair7tfDy4XoQJE90waGfaYWo07hYU+UYwLhrg19m2Czy6rIDciUJA==",
-      "requires": {
-        "tslib": "1.9.0"
-      }
-    },
-    "@angular/compiler-cli": {
-      "version": "5.2.9",
-      "resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-5.2.9.tgz",
-      "integrity": "sha512-LAEpL/6PAev3zwTow/43Atzv9AtKLAiLoS285X3EV1f80yQpYAmFRrPUtDlrIZdhZHBBv7CxnyCVpOLU3T8ohw==",
+    "@angular-devkit/build-optimizer": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@angular-devkit/build-optimizer/-/build-optimizer-0.6.0.tgz",
+      "integrity": "sha512-XV6NEf5G3iuXnIUpvSuwGSyTkIP5muS4NKbOWFpqqQhbQ0jacJ9KC3uXSBITD7zZD8ywA3Yq84mPl8c9pLKyXw==",
       "dev": true,
       "requires": {
-        "chokidar": "1.7.0",
-        "minimist": "1.2.0",
-        "reflect-metadata": "0.1.12",
-        "tsickle": "0.27.2"
+        "loader-utils": "1.1.0",
+        "source-map": "0.5.7",
+        "typescript": "2.7.2",
+        "webpack-sources": "1.1.0"
       },
       "dependencies": {
-        "minimist": {
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-            "pinkie-promise": "2.0.1",
-            "strip-bom": "2.0.0"
-          }
-        },
         "micromatch": {
           "version": "3.1.10",
           "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
@@ -19521,82 +19798,6 @@
             "to-regex": "3.0.2"
           }
         },
-        "os-locale": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
-          "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
-          "dev": true,
-          "requires": {
-            "lcid": "1.0.0"
-          }
-        },
-        "parse-json": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
-          "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
-          "dev": true,
-          "requires": {
-            "error-ex": "1.3.1"
-          }
-        },
-        "path-exists": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
-          "dev": true,
-          "requires": {
-            "pinkie-promise": "2.0.1"
-          }
-        },
-        "path-type": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
-          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11",
-            "pify": "2.3.0",
-            "pinkie-promise": "2.0.1"
-          }
-        },
-        "pify": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
-          "dev": true
-        },
-        "read-pkg": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
-          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
-          "dev": true,
-          "requires": {
-            "load-json-file": "1.1.0",
-            "normalize-package-data": "2.4.0",
-            "path-type": "1.1.0"
-          }
-        },
-        "read-pkg-up": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
-          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
-          "dev": true,
-          "requires": {
-            "find-up": "1.1.2",
-            "read-pkg": "1.1.0"
-          }
-        },
-        "string-width": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
-          "dev": true,
-          "requires": {
-            "code-point-at": "1.1.0",
-            "is-fullwidth-code-point": "1.0.0",
-            "strip-ansi": "3.0.1"
-          }
-        },
         "strip-ansi": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -19605,42 +19806,26 @@
           "requires": {
             "ansi-regex": "2.1.1"
           }
-        },
-        "which-module": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
-          "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=",
+        }
+      }
+    },
+    "webpack-log": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/webpack-log/-/webpack-log-1.2.0.tgz",
+      "integrity": "sha512-U9AnICnu50HXtiqiDxuli5gLB5PGBo7VvcHx36jRZHwK4vzOYLbImqT4lwWwoMHdQWwEKw736fCHEekokTEKHA==",
+      "dev": true,
+      "requires": {
+        "chalk": "2.3.2",
+        "log-symbols": "2.2.0",
+        "loglevelnext": "1.0.5",
+        "uuid": "3.2.1"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
+          "integrity": "sha512-jZnMwlb9Iku/O3smGWvZhauCf6cvvpKi4BKRiliS3cxnI+Gz9j5MEpTz2UFuXiKPJocb7gnsLHwiS05ige5BEA==",
           "dev": true
-        },
-        "yargs": {
-          "version": "6.6.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
-          "integrity": "sha1-eC7CHvQDNF+DCoCMo9UTr1YGUgg=",
-          "dev": true,
-          "requires": {
-            "camelcase": "3.0.0",
-            "cliui": "3.2.0",
-            "decamelize": "1.2.0",
-            "get-caller-file": "1.0.2",
-            "os-locale": "1.4.0",
-            "read-pkg-up": "1.0.1",
-            "require-directory": "2.1.1",
-            "require-main-filename": "1.0.1",
-            "set-blocking": "2.0.0",
-            "string-width": "1.0.2",
-            "which-module": "1.0.0",
-            "y18n": "3.2.1",
-            "yargs-parser": "4.2.1"
-          }
-        },
-        "yargs-parser": {
-          "version": "4.2.1",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
-          "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
-          "dev": true,
-          "requires": {
-            "camelcase": "3.0.0"
-          }
         }
       }
     },
@@ -19664,9 +19849,9 @@
       }
     },
     "webpack-subresource-integrity": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/webpack-subresource-integrity/-/webpack-subresource-integrity-1.0.4.tgz",
-      "integrity": "sha1-j6yKfo61n8ahZ2ioXJ2U7n+dDts=",
+      "version": "1.1.0-rc.4",
+      "resolved": "https://registry.npmjs.org/webpack-subresource-integrity/-/webpack-subresource-integrity-1.1.0-rc.4.tgz",
+      "integrity": "sha1-xcTj1pD50vZKlVDgeodn+Xlqpdg=",
       "dev": true,
       "requires": {
         "webpack-core": "0.6.9"
@@ -19687,7 +19872,7 @@
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": "0.4.11",
+        "http-parser-js": "0.4.12",
         "websocket-extensions": "0.1.3"
       }
     },
@@ -20201,9 +20386,9 @@
       }
     },
     "zone.js": {
-      "version": "0.8.25",
-      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.8.25.tgz",
-      "integrity": "sha512-/4HpggPPo8aVMDhB18X0734eZftRNPR8Y9kURWzwzXMFi5rp6Igk5kFrlIIY6AueLlm1zcvi2WBOqBTvrX+0Rw=="
+      "version": "0.8.26",
+      "resolved": "https://registry.npmjs.org/zone.js/-/zone.js-0.8.26.tgz",
+      "integrity": "sha512-W9Nj+UmBJG251wkCacIkETgra4QgBo/vgoEkb4a2uoLzpQG7qF9nzwoLXWU5xj3Fg2mxGvEDh47mg24vXccYjA=="
     }
   }
 }
diff --git a/package.json b/package.json
index 099d51e..f64d748 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
   "license": "MIT",
   "private": true,
   "scripts": {
-    "start": "ng serve --extract-css",
-    "build": "npm run clean:sol:build && ng build --prod --aot --vendor-chunk false",
+    "start": "ng serve",
+    "build": "npm run clean:sol:build && ng build --prod --aot",
     "deploy:dev": "truffle deploy --network dev && npm run clean:sol:build",
     "deploy:ropsten": "truffle deploy --network ropsten && npm run clean:sol:build",
     "lint": "npm run lint:sol && npm run lint:ng",
@@ -30,43 +30,46 @@
     "clean:sol:build": "for i in build/contracts/*.json; do npx jq '{contractName, abi, bytecode, deployedBytecode, compiler, networks, schemaVersion}' \"$i\" > \"$i.tmp\" && mv \"$i.tmp\" \"$i\"; done",
     "i18n:extract": "ngx-translate-extract -i ./src -o ./src/i18n/*.json --format-indentation '  ' --sort && npm run i18n:duplicate-base",
     "i18n:duplicate-base": "jq 'to_entries | map( {(.key) :  (if .value == \"\" then .key else .value end) } ) | add' src/i18n/en.json > src/i18n/en.json.tmp && mv -f src/i18n/en.json.tmp src/i18n/en.json",
+    "postinstall": "node scripts/fix-angular-cli-crypto.js",
     "create-cname": "echo $(cat package.json | grep '\"homepage\"' | cut -d '\"' -f 4) > dist/CNAME",
     "heroku": "cp -fr ./.heroku/. ./dist",
     "gh-pages-travis": "cp dist/index.html dist/404.html && npm run create-cname && npm run heroku && gh-pages-travis"
   },
   "dependencies": {
-    "@angular/animations": "^5.2.9",
-    "@angular/cdk": "^5.2.4",
-    "@angular/common": "^5.0.0",
-    "@angular/compiler": "^5.0.0",
-    "@angular/core": "^5.0.0",
-    "@angular/forms": "^5.0.0",
-    "@angular/http": "^5.0.0",
-    "@angular/material": "^5.2.4",
-    "@angular/platform-browser": "^5.0.0",
-    "@angular/platform-browser-dynamic": "^5.0.0",
-    "@angular/router": "^5.0.0",
-    "@angular/service-worker": "^5.0.0",
-    "@ngx-translate/core": "^9.1.1",
+    "@angular/animations": "6.0.0",
+    "@angular/cdk": "6.0.0",
+    "@angular/common": "6.0.0",
+    "@angular/compiler": "6.0.0",
+    "@angular/core": "6.0.0",
+    "@angular/forms": "6.0.0",
+    "@angular/http": "6.0.0",
+    "@angular/material": "6.0.0",
+    "@angular/platform-browser": "6.0.0",
+    "@angular/platform-browser-dynamic": "6.0.0",
+    "@angular/router": "6.0.0",
+    "@angular/service-worker": "6.0.0",
+    "@ngx-translate/core": "^10.0.1",
     "blockies": "0.0.2",
     "core-js": "^2.5.4",
     "detect-browser": "^2.2.0",
     "karma-chrome-launcher": "^2.2.0",
     "lcov-result-merger": "^2.0.0",
-    "messageformat": "^1.1.1",
+    "messageformat": "^2.0.2",
     "metamask-logo": "^2.1.4",
-    "ngx-translate-messageformat-compiler": "^3.0.0",
+    "ngx-translate-messageformat-compiler": "^4.0.0",
+    "rxjs-compat": "^6.1.0",
     "sol-merger": "^0.1.2",
     "truffle-contract": "^3.0.4",
     "web3": "1.0.0-beta.33",
     "zeppelin-solidity": "1.8.0",
-    "zone.js": "^0.8.25"
+    "zone.js": "^0.8.26"
   },
   "devDependencies": {
-    "@angular-devkit/core": "^0.5.4",
-    "@angular/cli": "^1.7.4",
-    "@angular/compiler-cli": "^5.2.9",
-    "@angular/language-service": "^5.0.0",
+    "@angular-devkit/build-angular": "^0.6.0",
+    "@angular-devkit/core": "0.6.0",
+    "@angular/cli": "6.0.0",
+    "@angular/compiler-cli": "6.0.0",
+    "@angular/language-service": "6.0.0",
     "@biesbjerg/ngx-translate-extract": "^2.3.4",
     "@types/cytoscape": "^3.1.7",
     "@types/google.analytics": "0.0.39",
@@ -81,13 +84,13 @@
     "jasmine-core": "~3.1.0",
     "jasmine-spec-reporter": "~4.2.1",
     "jq-cli-wrapper": "^0.4.0",
-    "karma": "~2.0.0",
+    "karma": "^2.0.2",
     "karma-cli": "~1.0.1",
     "karma-coverage-istanbul-reporter": "^1.2.1",
     "karma-jasmine": "~1.1.0",
     "karma-jasmine-html-reporter": "^1.0.0",
     "protractor": "^5.3.1",
-    "rxjs": "^5.5.8",
+    "rxjs": "^6.1.0",
     "rxjs-tslint-rules": "^3.16.1",
     "solidity-coverage": "^0.4.15",
     "solium": "^1.1.6",
@@ -95,6 +98,6 @@
     "truffle-hdwallet-provider": "github:trufflesuite/truffle-hdwallet-provider",
     "ts-node": "~5.0.1",
     "tslint": "~5.9.1",
-    "typescript": "~2.8.1"
+    "typescript": "2.7.2"
   }
 }
diff --git a/scripts/fix-angular-cli-crypto.js b/scripts/fix-angular-cli-crypto.js
new file mode 100644
index 0000000..63c8474
--- /dev/null
+++ b/scripts/fix-angular-cli-crypto.js
@@ -0,0 +1,13 @@
+const fs = require('fs');
+const f = 'node_modules/@angular-devkit/build-angular/src/angular-cli-files/models/webpack-configs/browser.js';
+
+fs.readFile(f, 'utf8', function (err,data) {
+  if (err) {
+    return console.log(err);
+  }
+  var result = data.replace(/node: false/g, 'node: {crypto: true, stream: true}');
+
+  fs.writeFile(f, result, 'utf8', function (err) {
+    if (err) return console.log(err);
+  });
+});
diff --git a/src/app/+app/poll/poll-active/poll-active.component.ts b/src/app/+app/poll/poll-active/poll-active.component.ts
index 7a8afdd..4552902 100644
--- a/src/app/+app/poll/poll-active/poll-active.component.ts
+++ b/src/app/+app/poll/poll-active/poll-active.component.ts
@@ -99,7 +99,7 @@ export class PollActiveComponent implements OnInit {
       .subscribe(() => this.router.navigate(['/']));
     this.token$
       .first()
-      .catch(() => Observable.empty<any>())
+      .catch(() => Observable.empty())
       .subscribe(({decimals}) => {
         this.tokenDecimals = decimals;
         this.tokenStep = 10 ** -decimals;
diff --git a/src/app/+app/poll/poll-previous/poll-previous.component.ts b/src/app/+app/poll/poll-previous/poll-previous.component.ts
index c24ebb0..730a2b1 100644
--- a/src/app/+app/poll/poll-previous/poll-previous.component.ts
+++ b/src/app/+app/poll/poll-previous/poll-previous.component.ts
@@ -58,7 +58,7 @@ export class PollPreviousComponent {
       this.kudosTokenService$,
       this.pollContractGrastitudesNumberByMember$
         .first()
-        .catch(() => Observable.empty<any>())
+        .catch(() => Observable.empty())
         .startWith(undefined),
     )
     .map(([results, kudosTokenService, gratitudesNumber]) => results.map(async _ => ({
diff --git a/src/app/shared/smart-contract.abstract.ts b/src/app/shared/smart-contract.abstract.ts
index eb69cf1..b3abc56 100644
--- a/src/app/shared/smart-contract.abstract.ts
+++ b/src/app/shared/smart-contract.abstract.ts
@@ -46,7 +46,7 @@ export abstract class SmartContract<C, CI extends {[p: string]: any[]}, A, E> {
       .filter(() => this.initialized)
       .mergeMap(() => Observable.fromPromise(fn(this)))
       .distinctUntilChanged()
-      .catch(e => console.warn('checkUpdates error: ', {fn, e}) || Observable.empty<any>())
+      .catch(e => console.warn('checkUpdates error: ', {fn, e}) || Observable.empty())
       .share();
   }
 
diff --git a/src/app/styles/_index.scss b/src/app/styles/_index.scss
index 4d53d8b..7a9e1e4 100644
--- a/src/app/styles/_index.scss
+++ b/src/app/styles/_index.scss
@@ -147,11 +147,11 @@ $landing-header-size: 70px;
       opacity: .6;
     }
     button {
-      border-radius: #{36px / 2};
+      border-radius: #{(36px / 2)};
       background: rgba(#ffffff, .6);
 
       & /deep/ .mat-button-ripple {
-        border-radius: #{36px / 2};
+        border-radius: #{(36px / 2)};
       }
     }
   }
diff --git a/src/tsconfig.spec.json b/src/tsconfig.spec.json
index e626b37..f48e765 100644
--- a/src/tsconfig.spec.json
+++ b/src/tsconfig.spec.json
@@ -11,7 +11,8 @@
     ]
   },
   "files": [
-    "test.ts"
+    "test.ts",
+    "polyfills.ts"
   ],
   "include": [
     "**/*.spec.ts",
diff --git a/tslint.json b/tslint.json
index e24ad85..447ebab 100644
--- a/tslint.json
+++ b/tslint.json
@@ -21,7 +21,6 @@
     "forin": true,
     "import-blacklist": [
       true,
-      "rxjs",
       "rxjs/Rx"
     ],
     "import-spacing": true,