diff --git a/.travis.yml b/.travis.yml
index ae4ee4a..44d77b7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ install: npm i
 
 script:
 - npm test
-- npm run build
+- npm run build:deploy
 
   # Remove unwanted files
 - find . -maxdepth 1 -type f  -not -name 'LICENSE' -not -name 'index.html' -not -name 'README.md' -delete &&
diff --git a/README.md b/README.md
index d060260..37d88db 100644
--- a/README.md
+++ b/README.md
@@ -62,28 +62,18 @@ to withdraw your funds from an exchange.
 The keystore file is 100% compatible with MyEtherWallet, MetaMask, Mist, and geth.
 
 
-## Local development
+## Build Vanity-ETH from source
 
-Install dependencies
+The Travis CI bot 🤖 is in charge of building and deploying Vanity-ETH to Github pages, but you can make your own build
+from source is you want
 
 ```sh
+git clone https://github.com/bokub/vanity-eth
+cd vanity-eth
 npm i
-```
-
-Run the dev-sever while you code
-
-```sh
-npm run dev
-```
-
-Build the project (optional)
-
-```sh
 npm run build
 ```
 
-The Travis CI bot 🤖 is in charge of building and deploying Vanity-ETH to Github pages.
-
 ## Tips
 
 `0xAceBabe64807cb045505b268ef253D8fC2FeF5Bc`
diff --git a/package-lock.json b/package-lock.json
index 211c61e..d27bfac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
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       "requires": {
-        "@babel/highlight": "7.0.0"
+        "@babel/highlight": "^7.0.0"
       }
     },
     "@babel/highlight": {
@@ -17,9 +17,9 @@
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       "requires": {
-        "chalk": "2.4.1",
-        "esutils": "2.0.2",
-        "js-tokens": "4.0.0"
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
       },
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@@ -27,7 +27,7 @@
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           "requires": {
-            "color-convert": "1.9.1"
+            "color-convert": "^1.9.0"
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@@ -35,9 +35,9 @@
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           "requires": {
-            "ansi-styles": "3.2.1",
-            "escape-string-regexp": "1.0.5",
-            "supports-color": "5.5.0"
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
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@@ -55,49 +55,17 @@
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           "requires": {
-            "has-flag": "3.0.0"
+            "has-flag": "^3.0.0"
           }
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       }
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-    "@prerenderer/prerenderer": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/@prerenderer/prerenderer/-/prerenderer-0.7.1.tgz",
-      "integrity": "sha512-BgtsmvSDxEHoR1PSFk3olruz12at68r6Dr4e6FrdwzSJsSvinxCNFsXYMxkOyYTLbhTK9GBS/G0NAYE1BERL4Q==",
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-        "http-proxy-middleware": "0.18.0",
-        "portfinder": "1.0.13"
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-          "integrity": "sha512-Fs25KVMPAIIcgjMZkVHJoKg9VcXcC1C8yb9JUgeDvVXY0S/zgVIhMb+qVswDIgtJe2DfckMSY2d6TuTEutlk6Q==",
-          "requires": {
-            "http-proxy": "1.16.2",
-            "is-glob": "4.0.0",
-            "lodash": "4.17.5",
-            "micromatch": "3.1.10"
-          }
-        }
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-    },
-    "@prerenderer/renderer-puppeteer": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/@prerenderer/renderer-puppeteer/-/renderer-puppeteer-0.1.4.tgz",
-      "integrity": "sha512-z5WbndAto2YCjPqNEGt2G9kqa7+6fJMLPSk4i/qpmLwq1N8eRwSYnbnb4JSyg9O3sgs5k5amaP+4Wh2O4bURDQ==",
-      "requires": {
-        "promise-limit": "2.6.0",
-        "puppeteer": "1.5.0"
-      }
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       "requires": {
-        "commander": "2.18.0"
+        "commander": "*"
       }
     },
     "@types/semver": {
@@ -115,7 +83,7 @@
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       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
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-        "mime-types": "2.1.18",
+        "mime-types": "~2.1.18",
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@@ -129,7 +97,7 @@
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       "requires": {
-        "acorn": "4.0.13"
+        "acorn": "^4.0.3"
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@@ -144,15 +112,7 @@
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       "requires": {
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-      "requires": {
-        "es6-promisify": "5.0.0"
+        "acorn": "^5.0.3"
       }
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@@ -160,10 +120,10 @@
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-        "fast-json-stable-stringify": "2.0.0",
-        "json-schema-traverse": "0.3.1",
-        "uri-js": "3.0.2"
+        "fast-deep-equal": "^1.0.0",
+        "fast-json-stable-stringify": "^2.0.0",
+        "json-schema-traverse": "^0.3.0",
+        "uri-js": "^3.0.2"
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-        "kind-of": "3.2.2",
-        "longest": "1.0.1",
-        "repeat-string": "1.6.1"
+        "kind-of": "^3.0.2",
+        "longest": "^1.0.1",
+        "repeat-string": "^1.5.2"
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@@ -186,7 +146,7 @@
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-            "is-buffer": "1.1.6"
+            "is-buffer": "^1.1.5"
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       "requires": {
-        "micromatch": "3.1.10",
-        "normalize-path": "2.1.1"
+        "micromatch": "^3.1.4",
+        "normalize-path": "^2.1.1"
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@@ -240,8 +200,8 @@
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       "requires": {
-        "delegates": "1.0.0",
-        "readable-stream": "2.3.5"
+        "delegates": "^1.0.0",
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       "requires": {
-        "sprintf-js": "1.0.3"
+        "sprintf-js": "~1.0.2"
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@@ -282,8 +242,8 @@
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-        "define-properties": "1.1.3",
-        "es-abstract": "1.12.0"
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.7.0"
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@@ -291,7 +251,7 @@
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-        "array-uniq": "1.0.3"
+        "array-uniq": "^1.0.1"
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-        "safer-buffer": "2.1.2"
+        "safer-buffer": "~2.1.0"
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-        "inherits": "2.0.3",
-        "minimalistic-assert": "1.0.0"
+        "bn.js": "^4.0.0",
+        "inherits": "^2.0.1",
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-        "lodash": "4.17.5"
+        "lodash": "^4.14.0"
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-      "resolved": "https://registry.npmjs.org/atob/-/atob-2.0.3.tgz",
-      "integrity": "sha1-GcenYEc3dEaPILLS0DNyrX1Mv10="
+      "version": "2.1.2",
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-        "postcss": "5.2.18",
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+        "browserslist": "^1.7.6",
+        "caniuse-db": "^1.0.30000634",
+        "normalize-range": "^0.1.2",
+        "num2fraction": "^1.2.2",
+        "postcss": "^5.2.16",
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-            "electron-to-chromium": "1.3.40"
+            "caniuse-db": "^1.0.30000639",
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-        "chalk": "1.1.3",
-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
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@@ -427,25 +382,25 @@
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-        "path-is-absolute": "1.0.1",
-        "private": "0.1.8",
-        "slash": "1.0.0",
-        "source-map": "0.5.7"
+        "babel-code-frame": "^6.26.0",
+        "babel-generator": "^6.26.0",
+        "babel-helpers": "^6.24.1",
+        "babel-messages": "^6.23.0",
+        "babel-register": "^6.26.0",
+        "babel-runtime": "^6.26.0",
+        "babel-template": "^6.26.0",
+        "babel-traverse": "^6.26.0",
+        "babel-types": "^6.26.0",
+        "babylon": "^6.18.0",
+        "convert-source-map": "^1.5.0",
+        "debug": "^2.6.8",
+        "json5": "^0.5.1",
+        "lodash": "^4.17.4",
+        "minimatch": "^3.0.4",
+        "path-is-absolute": "^1.0.1",
+        "private": "^0.1.7",
+        "slash": "^1.0.0",
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-        "jsesc": "1.3.0",
-        "lodash": "4.17.5",
-        "source-map": "0.5.7",
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+        "babel-messages": "^6.23.0",
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+        "babel-types": "^6.26.0",
+        "detect-indent": "^4.0.0",
+        "jsesc": "^1.3.0",
+        "lodash": "^4.17.4",
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       "requires": {
-        "babel-helper-explode-assignable-expression": "6.24.1",
-        "babel-runtime": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-explode-assignable-expression": "^6.24.1",
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-        "babel-runtime": "6.26.0",
-        "babel-traverse": "6.26.0",
-        "babel-types": "6.26.0"
+        "babel-helper-hoist-variables": "^6.24.1",
+        "babel-runtime": "^6.22.0",
+        "babel-traverse": "^6.24.1",
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-        "babel-types": "6.26.0",
-        "lodash": "4.17.5"
+        "babel-helper-function-name": "^6.24.1",
+        "babel-runtime": "^6.26.0",
+        "babel-types": "^6.26.0",
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+            "signal-exit": "^3.0.0",
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           "requires": {
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+            "fs.realpath": "^1.0.0",
+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
+            "once": "^1.3.0",
+            "path-is-absolute": "^1.0.0"
           }
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         "has-unicode": {
@@ -3853,36 +3571,29 @@
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           "optional": true
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-        "hoek": {
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-          "bundled": true
-        },
-        "http-signature": {
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           "optional": true,
           "requires": {
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-            "jsprim": "1.4.0",
-            "sshpk": "1.13.0"
+            "safer-buffer": "^2.1.0"
+          }
+        },
+        "ignore-walk": {
+          "version": "3.0.1",
+          "bundled": true,
+          "optional": true,
+          "requires": {
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           }
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         "inflight": {
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-            "wrappy": "1.0.2"
+            "once": "^1.3.0",
+            "wrappy": "1"
           }
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         "inherits": {
@@ -3890,7 +3601,7 @@
           "bundled": true
         },
         "ini": {
-          "version": "1.3.4",
+          "version": "1.3.5",
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@@ -3898,101 +3609,41 @@
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           "bundled": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
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-        },
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
           "requires": {
-            "brace-expansion": "1.1.7"
+            "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
           "bundled": true
         },
+        "minipass": {
+          "version": "2.2.4",
+          "bundled": true,
+          "requires": {
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.0"
+          }
+        },
+        "minizlib": {
+          "version": "1.1.0",
+          "bundled": true,
+          "optional": true,
+          "requires": {
+            "minipass": "^2.2.1"
+          }
+        },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
@@ -4005,22 +3656,31 @@
           "bundled": true,
           "optional": true
         },
-        "node-pre-gyp": {
-          "version": "0.6.39",
+        "needle": {
+          "version": "2.2.0",
           "bundled": true,
           "optional": true,
           "requires": {
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-            "hawk": "3.1.3",
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-            "nopt": "4.0.1",
-            "npmlog": "4.1.0",
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-            "request": "2.81.0",
-            "rimraf": "2.6.1",
-            "semver": "5.3.0",
-            "tar": "2.2.1",
-            "tar-pack": "3.4.0"
+            "debug": "^2.1.2",
+            "iconv-lite": "^0.4.4",
+            "sax": "^1.2.4"
+          }
+        },
+        "node-pre-gyp": {
+          "version": "0.10.0",
+          "bundled": true,
+          "optional": true,
+          "requires": {
+            "detect-libc": "^1.0.2",
+            "mkdirp": "^0.5.1",
+            "needle": "^2.2.0",
+            "nopt": "^4.0.1",
+            "npm-packlist": "^1.1.6",
+            "npmlog": "^4.0.2",
+            "rc": "^1.1.7",
+            "rimraf": "^2.6.1",
+            "semver": "^5.3.0",
+            "tar": "^4"
           }
         },
         "nopt": {
@@ -4032,26 +3692,34 @@
             "osenv": "^0.1.4"
           }
         },
-        "npmlog": {
-          "version": "4.1.0",
+        "npm-bundled": {
+          "version": "1.0.3",
+          "bundled": true,
+          "optional": true
+        },
+        "npm-packlist": {
+          "version": "1.1.10",
           "bundled": true,
           "optional": true,
           "requires": {
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-            "console-control-strings": "1.1.0",
-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "ignore-walk": "^3.0.1",
+            "npm-bundled": "^1.0.1"
+          }
+        },
+        "npmlog": {
+          "version": "4.1.2",
+          "bundled": true,
+          "optional": true,
+          "requires": {
+            "are-we-there-yet": "~1.1.2",
+            "console-control-strings": "~1.1.0",
+            "gauge": "~2.7.3",
+            "set-blocking": "~2.0.0"
           }
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-          "optional": true
-        },
-        "oauth-sign": {
-          "version": "0.8.2",
-          "bundled": true,
-          "optional": true
+          "bundled": true
         },
         "object-assign": {
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@@ -4062,7 +3730,7 @@
           "version": "1.4.0",
           "bundled": true,
           "requires": {
-            "wrappy": "1.0.2"
+            "wrappy": "1"
           }
         },
         "os-homedir": {
@@ -4076,7 +3744,7 @@
           "optional": true
         },
         "osenv": {
-          "version": "0.1.4",
+          "version": "0.1.5",
           "bundled": true,
           "optional": true,
           "requires": {
@@ -4086,36 +3754,23 @@
         },
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-          "version": "1.4.1",
-          "bundled": true,
-          "optional": true
-        },
-        "qs": {
-          "version": "6.4.0",
+          "version": "2.0.0",
           "bundled": true,
           "optional": true
         },
         "rc": {
-          "version": "1.2.1",
+          "version": "1.2.7",
           "bundled": true,
           "optional": true,
           "requires": {
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-            "ini": "1.3.4",
-            "minimist": "1.2.0",
-            "strip-json-comments": "2.0.1"
+            "deep-extend": "^0.5.1",
+            "ini": "~1.3.0",
+            "minimist": "^1.2.0",
+            "strip-json-comments": "~2.0.1"
           },
           "dependencies": {
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@@ -4126,60 +3781,43 @@
           }
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-          "bundled": true,
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-            "util-deprecate": "1.0.2"
-          }
-        },
-        "request": {
-          "version": "2.81.0",
+          "version": "2.3.6",
           "bundled": true,
           "optional": true,
           "requires": {
-            "aws-sign2": "0.6.0",
-            "aws4": "1.6.0",
-            "caseless": "0.12.0",
-            "combined-stream": "1.0.5",
-            "extend": "3.0.1",
-            "forever-agent": "0.6.1",
-            "form-data": "2.1.4",
-            "har-validator": "4.2.1",
-            "hawk": "3.1.3",
-            "http-signature": "1.1.1",
-            "is-typedarray": "1.0.0",
-            "isstream": "0.1.2",
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-            "mime-types": "2.1.15",
-            "oauth-sign": "0.8.2",
-            "performance-now": "0.2.0",
-            "qs": "6.4.0",
-            "safe-buffer": "5.0.1",
-            "stringstream": "0.0.5",
-            "tough-cookie": "2.3.2",
-            "tunnel-agent": "0.6.0",
-            "uuid": "3.0.1"
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
           }
         },
         "rimraf": {
-          "version": "2.6.1",
+          "version": "2.6.2",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "glob": "7.1.2"
+            "glob": "^7.0.5"
           }
         },
         "safe-buffer": {
-          "version": "5.0.1",
+          "version": "5.1.1",
           "bundled": true
         },
+        "safer-buffer": {
+          "version": "2.1.2",
+          "bundled": true,
+          "optional": true
+        },
+        "sax": {
+          "version": "1.2.4",
+          "bundled": true,
+          "optional": true
+        },
         "semver": {
-          "version": "5.3.0",
+          "version": "5.5.0",
           "bundled": true,
           "optional": true
         },
@@ -4193,36 +3831,6 @@
           "bundled": true,
           "optional": true
         },
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-          "bundled": true,
-          "requires": {
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-          }
-        },
-        "sshpk": {
-          "version": "1.13.0",
-          "bundled": true,
-          "optional": true,
-          "requires": {
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-            "assert-plus": "1.0.0",
-            "bcrypt-pbkdf": "1.0.1",
-            "dashdash": "1.14.1",
-            "ecc-jsbn": "0.1.1",
-            "getpass": "0.1.7",
-            "jodid25519": "1.0.2",
-            "jsbn": "0.1.1",
-            "tweetnacl": "0.14.5"
-          },
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-              "bundled": true,
-              "optional": true
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           "bundled": true,
@@ -4233,17 +3841,13 @@
           }
         },
         "string_decoder": {
-          "version": "1.0.1",
+          "version": "1.1.1",
           "bundled": true,
+          "optional": true,
           "requires": {
-            "safe-buffer": "^5.0.1"
+            "safe-buffer": "~5.1.0"
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@@ -4257,83 +3861,39 @@
           "optional": true
         },
         "tar": {
-          "version": "2.2.1",
-          "bundled": true,
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-            "fstream": "1.0.11",
-            "inherits": "2.0.3"
-          }
-        },
-        "tar-pack": {
-          "version": "3.4.0",
+          "version": "4.4.1",
           "bundled": true,
           "optional": true,
           "requires": {
-            "debug": "2.6.8",
-            "fstream": "1.0.11",
-            "fstream-ignore": "1.0.5",
-            "once": "1.4.0",
-            "readable-stream": "2.2.9",
-            "rimraf": "2.6.1",
-            "tar": "2.2.1",
-            "uid-number": "0.0.6"
+            "chownr": "^1.0.1",
+            "fs-minipass": "^1.2.5",
+            "minipass": "^2.2.4",
+            "minizlib": "^1.1.0",
+            "mkdirp": "^0.5.0",
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.2"
           }
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-        "tough-cookie": {
-          "version": "2.3.2",
-          "bundled": true,
-          "optional": true,
-          "requires": {
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-          "bundled": true,
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-          }
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-        "tweetnacl": {
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-          "optional": true
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           "optional": true
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-          "bundled": true,
-          "optional": true,
-          "requires": {
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-          }
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         "wide-align": {
           "version": "1.1.2",
           "bundled": true,
           "optional": true,
           "requires": {
-            "string-width": "1.0.2"
+            "string-width": "^1.0.2"
           }
         },
         "wrappy": {
           "version": "1.0.2",
           "bundled": true
+        },
+        "yallist": {
+          "version": "3.0.2",
+          "bundled": true
         }
       }
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@@ -4342,10 +3902,10 @@
       "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
       "requires": {
-        "graceful-fs": "4.1.11",
-        "inherits": "2.0.3",
-        "mkdirp": "0.5.1",
-        "rimraf": "2.6.2"
+        "graceful-fs": "^4.1.2",
+        "inherits": "~2.0.0",
+        "mkdirp": ">=0.5 0",
+        "rimraf": "2"
       }
     },
     "function-bind": {
@@ -4363,14 +3923,14 @@
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
       "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
       "requires": {
-        "aproba": "1.2.0",
-        "console-control-strings": "1.1.0",
-        "has-unicode": "2.0.1",
-        "object-assign": "4.1.1",
-        "signal-exit": "3.0.2",
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1",
-        "wide-align": "1.1.3"
+        "aproba": "^1.0.3",
+        "console-control-strings": "^1.0.0",
+        "has-unicode": "^2.0.0",
+        "object-assign": "^4.1.0",
+        "signal-exit": "^3.0.0",
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1",
+        "wide-align": "^1.1.0"
       }
     },
     "gaze": {
@@ -4378,7 +3938,7 @@
       "resolved": "https://registry.npmjs.org/gaze/-/gaze-1.1.3.tgz",
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@@ -9828,7 +9207,7 @@
       "resolved": "https://registry.npmjs.org/webpack-subresource-integrity/-/webpack-subresource-integrity-1.1.0-rc.5.tgz",
       "integrity": "sha512-pUlU358+futuHwICLLBmkIu1dnDqZqgNGOoeSO5Y8Uy4dvo54Rp4bBtUE323kFpS5MH61dVxBuP30n6jxlFoig==",
       "requires": {
-        "webpack-core": "0.6.9"
+        "webpack-core": "^0.6.8"
       }
     },
     "websocket-driver": {
@@ -9836,8 +9215,8 @@
       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.0.tgz",
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "requires": {
-        "http-parser-js": "0.4.13",
-        "websocket-extensions": "0.1.3"
+        "http-parser-js": ">=0.4.0",
+        "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
@@ -9855,7 +9234,7 @@
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
       "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg==",
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
     },
     "which-module": {
@@ -9868,7 +9247,7 @@
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
       "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "requires": {
-        "string-width": "1.0.2"
+        "string-width": "^1.0.2 || 2"
       }
     },
     "window-size": {
@@ -9886,8 +9265,8 @@
       "resolved": "https://registry.npmjs.org/worker-loader/-/worker-loader-1.1.1.tgz",
       "integrity": "sha512-qJZLVS/jMCBITDzPo/RuweYSIG8VJP5P67mP/71alGyTZRe1LYJFdwLjLalY3T5ifx0bMDRD3OB6P2p1escvlg==",
       "requires": {
-        "loader-utils": "1.1.0",
-        "schema-utils": "0.4.5"
+        "loader-utils": "^1.0.0",
+        "schema-utils": "^0.4.0"
       }
     },
     "wrap-ansi": {
@@ -9895,8 +9274,8 @@
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "requires": {
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1"
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
       }
     },
     "wrappy": {
@@ -9909,15 +9288,7 @@
       "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "requires": {
-        "mkdirp": "0.5.1"
-      }
-    },
-    "ws": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.1.tgz",
-      "integrity": "sha512-2NkHdPKjDBj3CHdnAGNpmlliryKqF+n9MYXX7/wsVC4yqYocKreKNjydPDvT3wShAZnndlM0RytEfTALCDvz7A==",
-      "requires": {
-        "async-limiter": "1.0.0"
+        "mkdirp": "^0.5.1"
       }
     },
     "xtend": {
@@ -9940,19 +9311,19 @@
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.0.tgz",
       "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
       "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": "5.0.0"
+        "camelcase": "^3.0.0",
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "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": "^5.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -9967,7 +9338,7 @@
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0.tgz",
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
       "requires": {
-        "camelcase": "3.0.0"
+        "camelcase": "^3.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -9976,14 +9347,6 @@
           "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo="
         }
       }
-    },
-    "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
-      "requires": {
-        "fd-slicer": "1.0.1"
-      }
     }
   }
 }
diff --git a/package.json b/package.json
index 613cdca..2f0a25c 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,6 @@
     "html-webpack-plugin": "^3.2.0",
     "keccak": "^1.4.0",
     "node-sass": "^4.5.3",
-    "prerender-spa-plugin": "^3.2.1",
     "pretty": "^2.0.0",
     "randombytes": "^2.0.6",
     "remodal": "^1.1.1",
@@ -42,10 +41,12 @@
     "webpack-subresource-integrity": "^1.1.0-rc.5",
     "worker-loader": "^1.1.0"
   },
-  "license": "ISC",
+  "license": "MIT",
   "main": "index.js",
+  "private": true,
   "scripts": {
     "build": "cross-env NODE_ENV=production webpack --progress --hide-modules",
+    "build:deploy": "npm i --no-save prerender-spa-plugin && cross-env DEPLOY=true npm run build",
     "build:stats": "cross-env NODE_ENV=production webpack --json > stats.json",
     "dev": "cross-env NODE_ENV=development webpack-dev-server --open --hot",
     "lint": "eslint --ext .js,.vue src --fix",
diff --git a/webpack.config.js b/webpack.config.js
index 25811a8..ee4411c 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -3,7 +3,6 @@ const webpack = require('webpack');
 const pretty = require('pretty');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
-const PrerenderSpaPlugin = require('prerender-spa-plugin');
 const SriPlugin = require('webpack-subresource-integrity');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 
@@ -75,7 +74,7 @@ module.exports = {
 };
 
 if (process.env.NODE_ENV === 'production') {
-	module.exports.plugins = (module.exports.plugins || []).concat([
+	module.exports.plugins = module.exports.plugins.concat([
 		new ExtractTextPlugin('style.css'),
 		new webpack.optimize.UglifyJsPlugin({
 			sourceMap: false,
@@ -88,18 +87,24 @@ if (process.env.NODE_ENV === 'production') {
 			filename: '../index.html',
 			inject: false
 		}),
-		new SriPlugin({
-			hashFuncNames: ['sha256', 'sha384']
-		}),
-		new PrerenderSpaPlugin({
-			staticDir: path.join(__dirname),
-			routes: ['/'],
-			postProcess(renderedRoute) {
-				renderedRoute.html = pretty(renderedRoute.html, {ocd: true})
-					.replace('render', 'prerender')
-					.replace(/(data-v-[0-9a-f]+)=""/gm, '$1');
-				return renderedRoute;
-			}
-		})
 	]);
 }
+
+if (process.env.DEPLOY) {
+	const SpaPlugin = require('prerender-spa-plugin');
+    module.exports.plugins = module.exports.plugins.concat([
+        new SriPlugin({
+        	hashFuncNames: ['sha256', 'sha384']
+        }),
+        new SpaPlugin({
+        	staticDir: path.join(__dirname),
+        	routes: ['/'],
+        	postProcess(renderedRoute) {
+        		renderedRoute.html = pretty(renderedRoute.html, {ocd: true})
+        			.replace('render', 'prerender')
+        			.replace(/(data-v-[0-9a-f]+)=""/gm, '$1');
+        		return renderedRoute;
+        	}
+        })
+    ]);
+}