diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..799cbbf
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,9 @@
+pipeline:
+  build:
+    image: node:8
+    commands:
+      - apt-get update
+      - apt-get install -yq libx11-xcb1 libxcomposite1 libxcursor1 libxdamage1 libcups2 libxss1 libxrandr2 libpangocairo-1.0-0 libatk1.0-0 libatk-bridge2.0-0 libgtk-3-0 libnss3 libasound2
+      - npm install
+      - npm run test:ci
+      - npm run build-prod
diff --git a/README.md b/README.md
index 41347b0..f405646 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This is a short introduction to the awesome Convertorizr hosted at https://conv.friedli.info/.
 
-Deployment is automated with Gitlab CI. Usage is self-explanatory. What else do you need to know?
+Continuous integration is automated with Drone CI ([Build status of develop branch](https://ci.gittr.ch/api/badges/manuel/converter/status.svg?branch=develop)). Usage is self-explanatory. What else do you need to know?
 
 The source code is hosted at https://gittr.ch/manuel/converter.git.
 Contact the author at manuel-convertorizr|at|fritteli.ch.
diff --git a/package-lock.json b/package-lock.json
index 8bd5f8d..5133b8a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1114,6 +1114,12 @@
       "dev": true,
       "optional": true
     },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha1-ePrtjD0HSrgfIrTphdeehzj3IPg=",
+      "dev": true
+    },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/asynckit/-/asynckit-0.4.0.tgz",
@@ -1777,7 +1783,6 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/camelcase-keys/-/camelcase-keys-2.1.0.tgz",
       "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc=",
       "dev": true,
-      "optional": true,
       "requires": {
         "camelcase": "2.1.1",
         "map-obj": "1.0.1"
@@ -1787,8 +1792,7 @@
           "version": "2.1.1",
           "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/camelcase/-/camelcase-2.1.1.tgz",
           "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=",
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -1936,6 +1940,12 @@
         }
       }
     },
+    "clone": {
+      "version": "1.0.4",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/clone/-/clone-1.0.4.tgz",
+      "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4=",
+      "dev": true
+    },
     "clone-deep": {
       "version": "2.0.2",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/clone-deep/-/clone-deep-2.0.2.tgz",
@@ -2042,6 +2052,15 @@
         "delayed-stream": "1.0.0"
       }
     },
+    "commander": {
+      "version": "1.0.4",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/commander/-/commander-1.0.4.tgz",
+      "integrity": "sha1-Xt6xruI8T7VBprcNaSq+8ZZpotM=",
+      "dev": true,
+      "requires": {
+        "keypress": "0.1.0"
+      }
+    },
     "commondir": {
       "version": "1.0.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/commondir/-/commondir-1.0.1.tgz",
@@ -2462,12 +2481,35 @@
       "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
       "dev": true
     },
+    "deep-defaults": {
+      "version": "1.0.4",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/deep-defaults/-/deep-defaults-1.0.4.tgz",
+      "integrity": "sha1-Gpdi4rbI1qTpkxuO5/+M3O4dF1A=",
+      "dev": true,
+      "requires": {
+        "lodash": "3.0.1"
+      },
+      "dependencies": {
+        "lodash": {
+          "version": "3.0.1",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/lodash/-/lodash-3.0.1.tgz",
+          "integrity": "sha1-FNSQKKOLx0AkHRHi7NV+wG1zwZo=",
+          "dev": true
+        }
+      }
+    },
     "deep-equal": {
       "version": "1.0.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/deep-equal/-/deep-equal-1.0.1.tgz",
       "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=",
       "dev": true
     },
+    "deep-extend": {
+      "version": "0.6.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/deep-extend/-/deep-extend-0.6.0.tgz",
+      "integrity": "sha1-xPp8lUBKF6nD6Mp+FTcxK3NjMKw=",
+      "dev": true
+    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/deep-is/-/deep-is-0.1.3.tgz",
@@ -2493,6 +2535,15 @@
         "strip-bom": "3.0.0"
       }
     },
+    "defaults": {
+      "version": "1.0.3",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/defaults/-/defaults-1.0.3.tgz",
+      "integrity": "sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=",
+      "dev": true,
+      "requires": {
+        "clone": "1.0.4"
+      }
+    },
     "define-properties": {
       "version": "1.1.3",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/define-properties/-/define-properties-1.1.3.tgz",
@@ -2805,6 +2856,34 @@
       "integrity": "sha1-SY7A1JVlWrxvI81hho2SZGQHGqA=",
       "dev": true
     },
+    "electron": {
+      "version": "1.8.8",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/electron/-/electron-1.8.8.tgz",
+      "integrity": "sha1-qQzdsHUpH0lXaZPm9ci7RDkwHK4=",
+      "dev": true,
+      "requires": {
+        "@types/node": "8.9.5",
+        "electron-download": "3.3.0",
+        "extract-zip": "1.6.7"
+      }
+    },
+    "electron-download": {
+      "version": "3.3.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/electron-download/-/electron-download-3.3.0.tgz",
+      "integrity": "sha1-LP1U1pZsAZxNSa1l++Zcyc3vaMg=",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "fs-extra": "0.30.0",
+        "home-path": "1.0.6",
+        "minimist": "1.2.0",
+        "nugget": "2.0.1",
+        "path-exists": "2.1.0",
+        "rc": "1.2.8",
+        "semver": "5.5.1",
+        "sumchecker": "1.3.1"
+      }
+    },
     "electron-to-chromium": {
       "version": "1.3.62",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/electron-to-chromium/-/electron-to-chromium-1.3.62.tgz",
@@ -2940,6 +3019,23 @@
         "tapable": "1.0.0"
       }
     },
+    "enqueue": {
+      "version": "1.0.2",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/enqueue/-/enqueue-1.0.2.tgz",
+      "integrity": "sha1-kBTpvOVw7pPKlubI5jrVTBkra8g=",
+      "dev": true,
+      "requires": {
+        "sliced": "0.0.5"
+      },
+      "dependencies": {
+        "sliced": {
+          "version": "0.0.5",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/sliced/-/sliced-0.0.5.tgz",
+          "integrity": "sha1-XtwETKTrb3gW1Qui/GPiXY/kcH8=",
+          "dev": true
+        }
+      }
+    },
     "ent": {
       "version": "2.2.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/ent/-/ent-2.2.0.tgz",
@@ -3551,6 +3647,18 @@
         }
       }
     },
+    "extract-zip": {
+      "version": "1.6.7",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/extract-zip/-/extract-zip-1.6.7.tgz",
+      "integrity": "sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=",
+      "dev": true,
+      "requires": {
+        "concat-stream": "1.6.2",
+        "debug": "2.6.9",
+        "mkdirp": "0.5.1",
+        "yauzl": "2.4.1"
+      }
+    },
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/extsprintf/-/extsprintf-1.3.0.tgz",
@@ -3590,6 +3698,15 @@
         "websocket-driver": "0.7.0"
       }
     },
+    "fd-slicer": {
+      "version": "1.0.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/fd-slicer/-/fd-slicer-1.0.1.tgz",
+      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
+      "dev": true,
+      "requires": {
+        "pend": "1.2.0"
+      }
+    },
     "file-loader": {
       "version": "1.1.11",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/file-loader/-/file-loader-1.1.11.tgz",
@@ -3785,6 +3902,19 @@
         "null-check": "1.0.0"
       }
     },
+    "fs-extra": {
+      "version": "0.30.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/fs-extra/-/fs-extra-0.30.0.tgz",
+      "integrity": "sha1-8jP/zAjU2n1DLapEl3aYnbHfk/A=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "jsonfile": "2.4.0",
+        "klaw": "1.3.1",
+        "path-is-absolute": "1.0.1",
+        "rimraf": "2.6.2"
+      }
+    },
     "fs-write-stream-atomic": {
       "version": "1.0.10",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
@@ -4350,6 +4480,12 @@
       "integrity": "sha1-pWiZ0+o8m6uHS7l3O3xe3pL0iV0=",
       "dev": true
     },
+    "function-source": {
+      "version": "0.1.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/function-source/-/function-source-0.1.0.tgz",
+      "integrity": "sha1-2RBL8+RniLVUaMAr8bL6vPj8Ga8=",
+      "dev": true
+    },
     "gauge": {
       "version": "2.7.4",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/gauge/-/gauge-2.7.4.tgz",
@@ -4737,6 +4873,12 @@
         "minimalistic-crypto-utils": "1.0.1"
       }
     },
+    "home-path": {
+      "version": "1.0.6",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/home-path/-/home-path-1.0.6.tgz",
+      "integrity": "sha1-1UncJGU4in+GZyQsWzFYjSmvKfw=",
+      "dev": true
+    },
     "hosted-git-info": {
       "version": "2.7.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/hosted-git-info/-/hosted-git-info-2.7.1.tgz",
@@ -5045,7 +5187,6 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/indent-string/-/indent-string-2.1.0.tgz",
       "integrity": "sha1-ji1INIdCEhtKghi3oTfppSBJ3IA=",
       "dev": true,
-      "optional": true,
       "requires": {
         "repeating": "2.0.1"
       }
@@ -5799,6 +5940,15 @@
       "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
       "dev": true
     },
+    "jsonfile": {
+      "version": "2.4.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/jsonfile/-/jsonfile-2.4.0.tgz",
+      "integrity": "sha1-NzaitCi4e72gzIO1P6PWM6NcKug=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "4.1.11"
+      }
+    },
     "jsprim": {
       "version": "1.4.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/jsprim/-/jsprim-1.4.1.tgz",
@@ -6061,6 +6211,16 @@
         "karma-jasmine": "1.1.2"
       }
     },
+    "karma-nightmare": {
+      "version": "0.4.15",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/karma-nightmare/-/karma-nightmare-0.4.15.tgz",
+      "integrity": "sha1-mWwF17TpSCMp+MsFTvHNJnH3fA8=",
+      "dev": true,
+      "requires": {
+        "make-dir": "1.3.0",
+        "nightmare": "2.10.0"
+      }
+    },
     "karma-source-map-support": {
       "version": "1.3.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/karma-source-map-support/-/karma-source-map-support-1.3.0.tgz",
@@ -6070,6 +6230,12 @@
         "source-map-support": "0.5.9"
       }
     },
+    "keypress": {
+      "version": "0.1.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/keypress/-/keypress-0.1.0.tgz",
+      "integrity": "sha1-SjGI1CkbZrT2XtuZ+AaqmuKTWSo=",
+      "dev": true
+    },
     "killable": {
       "version": "1.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/killable/-/killable-1.0.0.tgz",
@@ -6082,6 +6248,15 @@
       "integrity": "sha1-ARRrNqYhjmTljzqNZt5df8b20FE=",
       "dev": true
     },
+    "klaw": {
+      "version": "1.3.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/klaw/-/klaw-1.3.1.tgz",
+      "integrity": "sha1-QIhDO0azsbolnXh4XY6W9zugJDk=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "4.1.11"
+      }
+    },
     "lazy-cache": {
       "version": "1.0.4",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/lazy-cache/-/lazy-cache-1.0.4.tgz",
@@ -6463,7 +6638,6 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/meow/-/meow-3.7.0.tgz",
       "integrity": "sha1-cstmi0JSKCkKu/qFaJJYcwioAfs=",
       "dev": true,
-      "optional": true,
       "requires": {
         "camelcase-keys": "2.1.0",
         "decamelize": "1.2.0",
@@ -6598,6 +6772,15 @@
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
       "dev": true
     },
+    "minstache": {
+      "version": "1.2.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/minstache/-/minstache-1.2.0.tgz",
+      "integrity": "sha1-/xzEA6woRPaNvxjGYhKb5+sO/EE=",
+      "dev": true,
+      "requires": {
+        "commander": "1.0.4"
+      }
+    },
     "mississippi": {
       "version": "2.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/mississippi/-/mississippi-2.0.0.tgz",
@@ -6770,6 +6953,35 @@
       "integrity": "sha1-ozeKdpbOfSI+iPybdkvX7xCJ42Y=",
       "dev": true
     },
+    "nightmare": {
+      "version": "2.10.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/nightmare/-/nightmare-2.10.0.tgz",
+      "integrity": "sha1-6cXVkLspb1loX9SCGML7rER2eyE=",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "deep-defaults": "1.0.4",
+        "defaults": "1.0.3",
+        "electron": "1.8.8",
+        "enqueue": "1.0.2",
+        "function-source": "0.1.0",
+        "jsesc": "0.5.0",
+        "minstache": "1.2.0",
+        "mkdirp": "0.5.1",
+        "once": "1.4.0",
+        "rimraf": "2.6.2",
+        "sliced": "1.0.1",
+        "split2": "2.2.0"
+      },
+      "dependencies": {
+        "jsesc": {
+          "version": "0.5.0",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/jsesc/-/jsesc-0.5.0.tgz",
+          "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
+          "dev": true
+        }
+      }
+    },
     "no-case": {
       "version": "2.3.2",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/no-case/-/no-case-2.3.2.tgz",
@@ -7087,6 +7299,21 @@
         "boolbase": "1.0.0"
       }
     },
+    "nugget": {
+      "version": "2.0.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/nugget/-/nugget-2.0.1.tgz",
+      "integrity": "sha1-IBCVpIfhrTYIGzQy+jytpPjQcbA=",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "minimist": "1.2.0",
+        "pretty-bytes": "1.0.4",
+        "progress-stream": "1.2.0",
+        "request": "2.88.0",
+        "single-line-log": "1.1.2",
+        "throttleit": "0.0.2"
+      }
+    },
     "null-check": {
       "version": "1.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/null-check/-/null-check-1.0.0.tgz",
@@ -7154,6 +7381,12 @@
         }
       }
     },
+    "object-keys": {
+      "version": "0.4.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/object-keys/-/object-keys-0.4.0.tgz",
+      "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
+      "dev": true
+    },
     "object-visit": {
       "version": "1.0.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/object-visit/-/object-visit-1.0.1.tgz",
@@ -7565,6 +7798,12 @@
         "sha.js": "2.4.11"
       }
     },
+    "pend": {
+      "version": "1.2.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/pend/-/pend-1.2.0.tgz",
+      "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA=",
+      "dev": true
+    },
     "performance-now": {
       "version": "2.1.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/performance-now/-/performance-now-2.1.0.tgz",
@@ -7713,6 +7952,16 @@
       "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=",
       "dev": true
     },
+    "pretty-bytes": {
+      "version": "1.0.4",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/pretty-bytes/-/pretty-bytes-1.0.4.tgz",
+      "integrity": "sha1-CiLoIQYJrTVUL4yNXSFZr/B1HIQ=",
+      "dev": true,
+      "requires": {
+        "get-stdin": "4.0.1",
+        "meow": "3.7.0"
+      }
+    },
     "pretty-error": {
       "version": "2.1.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/pretty-error/-/pretty-error-2.1.1.tgz",
@@ -7735,6 +7984,22 @@
       "integrity": "sha1-o31zL0JxtKsa0HDTVQjoKQeI/6o=",
       "dev": true
     },
+    "progress": {
+      "version": "2.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/progress/-/progress-2.0.0.tgz",
+      "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8=",
+      "dev": true
+    },
+    "progress-stream": {
+      "version": "1.2.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/progress-stream/-/progress-stream-1.2.0.tgz",
+      "integrity": "sha1-LNPP6jO6OonJwSHsM0er6asSX3c=",
+      "dev": true,
+      "requires": {
+        "speedometer": "0.1.4",
+        "through2": "0.2.3"
+      }
+    },
     "promise": {
       "version": "7.3.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/promise/-/promise-7.3.1.tgz",
@@ -7846,6 +8111,12 @@
         "ipaddr.js": "1.8.0"
       }
     },
+    "proxy-from-env": {
+      "version": "1.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
+      "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4=",
+      "dev": true
+    },
     "prr": {
       "version": "1.0.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/prr/-/prr-1.0.1.tgz",
@@ -7903,6 +8174,48 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/punycode/-/punycode-2.1.1.tgz",
       "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew="
     },
+    "puppeteer": {
+      "version": "1.7.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/puppeteer/-/puppeteer-1.7.0.tgz",
+      "integrity": "sha1-7cuiMApQhHICwPGf0V56lhcf870=",
+      "dev": true,
+      "requires": {
+        "debug": "3.1.0",
+        "extract-zip": "1.6.7",
+        "https-proxy-agent": "2.2.1",
+        "mime": "2.3.1",
+        "progress": "2.0.0",
+        "proxy-from-env": "1.0.0",
+        "rimraf": "2.6.2",
+        "ws": "5.2.2"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha1-W7WgZyYotkFJVmuhaBnmFRjGcmE=",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "mime": {
+          "version": "2.3.1",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/mime/-/mime-2.3.1.tgz",
+          "integrity": "sha1-sWIcVNY7l8R9PP5/chX31kUXw2k=",
+          "dev": true
+        },
+        "ws": {
+          "version": "5.2.2",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/ws/-/ws-5.2.2.tgz",
+          "integrity": "sha1-3/7xSGa46NyRM1glFNG++vlumA8=",
+          "dev": true,
+          "requires": {
+            "async-limiter": "1.0.0"
+          }
+        }
+      }
+    },
     "q": {
       "version": "1.4.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/q/-/q-1.4.1.tgz",
@@ -8009,6 +8322,18 @@
       "integrity": "sha1-DD0L6u2KAclm2Xh793goElKpeao=",
       "dev": true
     },
+    "rc": {
+      "version": "1.2.8",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/rc/-/rc-1.2.8.tgz",
+      "integrity": "sha1-zZJL9SAKB1uDwYjNa54hG3/A0+0=",
+      "dev": true,
+      "requires": {
+        "deep-extend": "0.6.0",
+        "ini": "1.3.5",
+        "minimist": "1.2.0",
+        "strip-json-comments": "2.0.1"
+      }
+    },
     "read-cache": {
       "version": "1.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/read-cache/-/read-cache-1.0.0.tgz",
@@ -8079,7 +8404,6 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/redent/-/redent-1.0.0.tgz",
       "integrity": "sha1-z5Fqsf1fHxbfsggi3W7H9zDCr94=",
       "dev": true,
-      "optional": true,
       "requires": {
         "indent-string": "2.1.0",
         "strip-indent": "1.0.1"
@@ -8747,12 +9071,27 @@
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
       "dev": true
     },
+    "single-line-log": {
+      "version": "1.1.2",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/single-line-log/-/single-line-log-1.1.2.tgz",
+      "integrity": "sha1-wvg/Jzo+GhbtsJlWYdoO1e8DM2Q=",
+      "dev": true,
+      "requires": {
+        "string-width": "1.0.2"
+      }
+    },
     "slash": {
       "version": "1.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/slash/-/slash-1.0.0.tgz",
       "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=",
       "dev": true
     },
+    "sliced": {
+      "version": "1.0.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/sliced/-/sliced-1.0.1.tgz",
+      "integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E=",
+      "dev": true
+    },
     "slide": {
       "version": "1.1.6",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/slide/-/slide-1.1.6.tgz",
@@ -9180,6 +9519,12 @@
         "wbuf": "1.7.3"
       }
     },
+    "speedometer": {
+      "version": "0.1.4",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/speedometer/-/speedometer-0.1.4.tgz",
+      "integrity": "sha1-mHbb0qFp0xFUAtSObqYynIgWpQ0=",
+      "dev": true
+    },
     "split-string": {
       "version": "3.1.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/split-string/-/split-string-3.1.0.tgz",
@@ -9189,6 +9534,33 @@
         "extend-shallow": "3.0.2"
       }
     },
+    "split2": {
+      "version": "2.2.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/split2/-/split2-2.2.0.tgz",
+      "integrity": "sha1-GGsldbz4PoW30YRldWI47k7kJJM=",
+      "dev": true,
+      "requires": {
+        "through2": "2.0.3"
+      },
+      "dependencies": {
+        "through2": {
+          "version": "2.0.3",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/through2/-/through2-2.0.3.tgz",
+          "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+          "dev": true,
+          "requires": {
+            "readable-stream": "2.3.6",
+            "xtend": "4.0.1"
+          }
+        },
+        "xtend": {
+          "version": "4.0.1",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/xtend/-/xtend-4.0.1.tgz",
+          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+          "dev": true
+        }
+      }
+    },
     "sprintf-js": {
       "version": "1.0.3",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/sprintf-js/-/sprintf-js-1.0.3.tgz",
@@ -9368,11 +9740,16 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/strip-indent/-/strip-indent-1.0.1.tgz",
       "integrity": "sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI=",
       "dev": true,
-      "optional": true,
       "requires": {
         "get-stdin": "4.0.1"
       }
     },
+    "strip-json-comments": {
+      "version": "2.0.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
+      "dev": true
+    },
     "style-loader": {
       "version": "0.21.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/style-loader/-/style-loader-0.21.0.tgz",
@@ -9439,6 +9816,16 @@
         "when": "3.6.4"
       }
     },
+    "sumchecker": {
+      "version": "1.3.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/sumchecker/-/sumchecker-1.3.1.tgz",
+      "integrity": "sha1-ebs7RFbdBPGOvbwNcDodHa7FEF0=",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "es6-promise": "4.2.4"
+      }
+    },
     "supports-color": {
       "version": "5.5.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/supports-color/-/supports-color-5.5.0.tgz",
@@ -9472,12 +9859,54 @@
         "inherits": "2.0.3"
       }
     },
+    "throttleit": {
+      "version": "0.0.2",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/throttleit/-/throttleit-0.0.2.tgz",
+      "integrity": "sha1-z+34jmDADdlpe2H90qg0OptoDq8=",
+      "dev": true
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
+    "through2": {
+      "version": "0.2.3",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/through2/-/through2-0.2.3.tgz",
+      "integrity": "sha1-6zKE2k6jEbbMis42U3SKUqvyWj8=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "1.1.14",
+        "xtend": "2.1.2"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+          "dev": true
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "dev": true,
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "0.0.1",
+            "string_decoder": "0.10.31"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+          "dev": true
+        }
+      }
+    },
     "thunky": {
       "version": "1.0.2",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/thunky/-/thunky-1.0.2.tgz",
@@ -9596,8 +10025,7 @@
       "version": "1.0.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/trim-newlines/-/trim-newlines-1.0.0.tgz",
       "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "trim-right": {
       "version": "1.0.1",
@@ -10714,6 +11142,15 @@
       "integrity": "sha1-5pgYneSd0qGMxWh7BeF8jkOUMCA=",
       "dev": true
     },
+    "xtend": {
+      "version": "2.1.2",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/xtend/-/xtend-2.1.2.tgz",
+      "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
+      "dev": true,
+      "requires": {
+        "object-keys": "0.4.0"
+      }
+    },
     "xxhashjs": {
       "version": "0.2.2",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/xxhashjs/-/xxhashjs-0.2.2.tgz",
@@ -10766,6 +11203,15 @@
         "camelcase": "4.1.0"
       }
     },
+    "yauzl": {
+      "version": "2.4.1",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/yauzl/-/yauzl-2.4.1.tgz",
+      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "dev": true,
+      "requires": {
+        "fd-slicer": "1.0.1"
+      }
+    },
     "yeast": {
       "version": "0.1.2",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/yeast/-/yeast-0.1.2.tgz",
diff --git a/package.json b/package.json
index ddb98f6..d408a3a 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "build": "ng build --delete-output-path",
     "build-prod": "ng build --prod --optimization --aot --delete-output-path --build-optimizer",
     "test": "ng test",
+    "test:ci": "ng test --browsers ChromeHeadlessNoSandbox --watch=false",
     "lint": "ng lint",
     "e2e": "ng e2e",
     "postinstall": "npm rebuild node-sass"
@@ -60,7 +61,9 @@
     "karma-coverage-istanbul-reporter": "~2.0.0",
     "karma-jasmine": "~1.1.1",
     "karma-jasmine-html-reporter": "^0.2.2",
+    "karma-nightmare": "~0.4.15",
     "protractor": "~5.4.0",
+    "puppeteer": "~1.7.0",
     "ts-node": "~5.0.1",
     "tslint": "~5.9.1",
     "typescript": "2.9.2"
diff --git a/src/karma.conf.js b/src/karma.conf.js
index 4a9730b..5b5db64 100644
--- a/src/karma.conf.js
+++ b/src/karma.conf.js
@@ -1,13 +1,16 @@
 // Karma configuration file, see link for more information
 // https://karma-runner.github.io/1.0/config/configuration-file.html
 
+process.env.CHROME_BIN = require('puppeteer').executablePath();
+
 module.exports = function (config) {
   config.set({
     basePath: '',
     frameworks: ['jasmine', '@angular-devkit/build-angular'],
     plugins: [
-      require('karma-jasmine'),
       require('karma-chrome-launcher'),
+      require('karma-jasmine'),
+      require('karma-nightmare'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage-istanbul-reporter'),
       require('@angular-devkit/build-angular/plugins/karma')
@@ -25,7 +28,13 @@ module.exports = function (config) {
     colors: true,
     logLevel: config.LOG_INFO,
     autoWatch: true,
-    browsers: ['Chrome'],
+    browsers: ['ChromeHeadless'],
+    customLaunchers: {
+      ChromeHeadlessNoSandbox: {
+        base: 'ChromeHeadless',
+        flags: ['--no-sandbox']
+      }
+    },
     singleRun: false
   });
 };