diff --git a/package-lock.json b/package-lock.json
index 14110e9..2177001 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2646,27 +2646,6 @@
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       "dev": true
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-      "resolved": "https://registry.npmjs.org/cacache/-/cacache-10.0.1.tgz",
-      "integrity": "sha512-dRHYcs9LvG9cHgdPzjiI+/eS7e1xRhULrcyOx04RZQsszNJXU2SL9CyG60yLnge282Qq5nwTv+ieK2fH+WPZmA==",
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-        "chownr": "1.0.1",
-        "glob": "7.1.2",
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@@ -3359,7 +3338,7 @@
     },
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       "version": "1.7.2",
-      "resolved": "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz",
+      "resolved": "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz",
       "integrity": "sha1-qv+81qr4VLROuygDU9WtFlH1mmk=",
       "dev": true,
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@@ -3703,9 +3682,472 @@
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           "requires": {
-            "brace-expansion": "1.1.11"
+            "brace-expansion": "1.1.11"
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+      "integrity": "sha1-9+VCAv3wlpQ4XXjArYckEMsJTfU=",
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+          "bundled": true,
+          "requires": {
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.4.0",
+            "path-is-absolute": "1.0.1"
+          }
+        },
+        "has-ansi": {
+          "version": "2.0.0",
+          "bundled": true,
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
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+        "http-errors": {
+          "version": "1.6.2",
+          "bundled": true,
+          "requires": {
+            "depd": "1.1.1",
+            "inherits": "2.0.3",
+            "setprototypeof": "1.0.3",
+            "statuses": "1.3.1"
+          },
+          "dependencies": {
+            "setprototypeof": {
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+              "bundled": true
+            }
+          }
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+        "iconv-lite": {
+          "version": "0.4.19",
+          "bundled": true
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+        "inflight": {
+          "version": "1.0.6",
+          "bundled": true,
+          "requires": {
+            "once": "1.4.0",
+            "wrappy": "1.0.2"
+          }
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+        "inherits": {
+          "version": "2.0.3",
+          "bundled": true
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+        "ipaddr.js": {
+          "version": "1.5.2",
+          "bundled": true
+        },
+        "lodash": {
+          "version": "3.10.1",
+          "bundled": true
+        },
+        "media-typer": {
+          "version": "0.3.0",
+          "bundled": true
+        },
+        "merge-descriptors": {
+          "version": "1.0.1",
+          "bundled": true
+        },
+        "methods": {
+          "version": "1.1.2",
+          "bundled": true
+        },
+        "mime": {
+          "version": "1.4.1",
+          "bundled": true
+        },
+        "mime-db": {
+          "version": "1.30.0",
+          "bundled": true
+        },
+        "mime-types": {
+          "version": "2.1.17",
+          "bundled": true,
+          "requires": {
+            "mime-db": "1.30.0"
+          }
+        },
+        "minimatch": {
+          "version": "3.0.4",
+          "bundled": true,
+          "requires": {
+            "brace-expansion": "1.1.8"
           }
         },
+        "ms": {
+          "version": "2.0.0",
+          "bundled": true
+        },
+        "negotiator": {
+          "version": "0.6.1",
+          "bundled": true
+        },
         "nopt": {
           "version": "3.0.6",
           "bundled": true,
@@ -3713,6 +4155,17 @@
             "abbrev": "1.1.1"
           }
         },
+        "on-finished": {
+          "version": "2.3.0",
+          "bundled": true,
+          "requires": {
+            "ee-first": "1.1.1"
+          }
+        },
+        "on-headers": {
+          "version": "1.0.1",
+          "bundled": true
+        },
         "once": {
           "version": "1.4.0",
           "bundled": true,
@@ -3720,6 +4173,10 @@
             "wrappy": "1.0.2"
           }
         },
+        "open": {
+          "version": "0.0.5",
+          "bundled": true
+        },
         "os-homedir": {
           "version": "1.0.2",
           "bundled": true
@@ -3729,17 +4186,25 @@
           "bundled": true
         },
         "osenv": {
-          "version": "0.1.5",
+          "version": "0.1.4",
           "bundled": true,
           "requires": {
             "os-homedir": "1.0.2",
             "os-tmpdir": "1.0.2"
           }
         },
+        "parseurl": {
+          "version": "1.3.2",
+          "bundled": true
+        },
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true
         },
+        "path-to-regexp": {
+          "version": "0.1.7",
+          "bundled": true
+        },
         "plist": {
           "version": "1.2.0",
           "bundled": true,
@@ -3750,26 +4215,108 @@
             "xmldom": "0.1.27"
           }
         },
-        "properties-parser": {
-          "version": "0.2.3",
-          "bundled": true
+        "proxy-addr": {
+          "version": "2.0.2",
+          "bundled": true,
+          "requires": {
+            "forwarded": "0.1.2",
+            "ipaddr.js": "1.5.2"
+          }
         },
         "q": {
           "version": "1.5.1",
           "bundled": true
         },
+        "qs": {
+          "version": "6.5.1",
+          "bundled": true
+        },
+        "range-parser": {
+          "version": "1.2.0",
+          "bundled": true
+        },
+        "raw-body": {
+          "version": "2.3.2",
+          "bundled": true,
+          "requires": {
+            "bytes": "3.0.0",
+            "http-errors": "1.6.2",
+            "iconv-lite": "0.4.19",
+            "unpipe": "1.0.0"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.1",
+          "bundled": true
+        },
         "sax": {
           "version": "0.3.5",
           "bundled": true
         },
         "semver": {
-          "version": "5.5.0",
+          "version": "5.4.1",
+          "bundled": true
+        },
+        "send": {
+          "version": "0.16.1",
+          "bundled": true,
+          "requires": {
+            "debug": "2.6.9",
+            "depd": "1.1.1",
+            "destroy": "1.0.4",
+            "encodeurl": "1.0.1",
+            "escape-html": "1.0.3",
+            "etag": "1.8.1",
+            "fresh": "0.5.2",
+            "http-errors": "1.6.2",
+            "mime": "1.4.1",
+            "ms": "2.0.0",
+            "on-finished": "2.3.0",
+            "range-parser": "1.2.0",
+            "statuses": "1.3.1"
+          }
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+        "serve-static": {
+          "version": "1.13.1",
+          "bundled": true,
+          "requires": {
+            "encodeurl": "1.0.1",
+            "escape-html": "1.0.3",
+            "parseurl": "1.3.2",
+            "send": "0.16.1"
+          }
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+        "setprototypeof": {
+          "version": "1.1.0",
           "bundled": true
         },
         "shelljs": {
           "version": "0.5.3",
           "bundled": true
         },
+        "statuses": {
+          "version": "1.3.1",
+          "bundled": true
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "bundled": true,
+          "requires": {
+            "ansi-regex": "2.1.1"
+          }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "bundled": true
+        },
+        "type-is": {
+          "version": "1.6.15",
+          "bundled": true,
+          "requires": {
+            "media-typer": "0.3.0",
+            "mime-types": "2.1.17"
+          }
+        },
         "underscore": {
           "version": "1.8.3",
           "bundled": true
@@ -3778,10 +4325,22 @@
           "version": "1.4.1",
           "bundled": true
         },
+        "unpipe": {
+          "version": "1.0.0",
+          "bundled": true
+        },
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true
         },
+        "utils-merge": {
+          "version": "1.0.1",
+          "bundled": true
+        },
+        "vary": {
+          "version": "1.1.2",
+          "bundled": true
+        },
         "wrappy": {
           "version": "1.0.2",
           "bundled": true
@@ -3799,6 +4358,21 @@
         }
       }
     },
+    "cordova-plugin-browsertab": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/cordova-plugin-browsertab/-/cordova-plugin-browsertab-0.2.0.tgz",
+      "integrity": "sha1-Hgf5hy4VRnpQ59FKc/79h0+u1ko="
+    },
+    "cordova-plugin-buildinfo": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/cordova-plugin-buildinfo/-/cordova-plugin-buildinfo-2.0.1.tgz",
+      "integrity": "sha1-Y2bJggvkPQ0yL49L4Cp9LFpl/0g="
+    },
+    "cordova-plugin-compat": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/cordova-plugin-compat/-/cordova-plugin-compat-1.2.0.tgz",
+      "integrity": "sha1-C8ZXVyduvZIMASzpIOJ0F3V2Nz4="
+    },
     "cordova-plugin-inappbrowser": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/cordova-plugin-inappbrowser/-/cordova-plugin-inappbrowser-2.0.2.tgz",
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+      "resolved": "https://registry.npmjs.org/moveto/-/moveto-1.7.1.tgz",
+      "integrity": "sha512-awRrNEWhWGSrr5AUHuiJfZB7/zLpK6MxryRuanqUmJJOKls9OGRfTyKW4ZyyL5rqCCT9LAXYNIt4t98hR/FzWA=="
+    },
     "ms": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -8350,6 +9277,11 @@
         }
       }
     },
+    "node-version-compare": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/node-version-compare/-/node-version-compare-1.0.1.tgz",
+      "integrity": "sha1-2Fv9IPCsreM1d/VmgscQnDTFUM0="
+    },
     "nopt": {
       "version": "3.0.6",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz",
@@ -8617,9 +9549,9 @@
       "dev": true
     },
     "opn": {
-      "version": "5.2.0",
-      "resolved": "https://registry.npmjs.org/opn/-/opn-5.2.0.tgz",
-      "integrity": "sha512-Jd/GpzPyHF4P2/aNOVmS3lfMSWV9J7cOhCG1s08XCEAsPkB7lp6ddiU0J7XzyQRDUh8BqJ7PchfINjR8jyofRQ==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/opn/-/opn-5.3.0.tgz",
+      "integrity": "sha512-bYJHo/LOmoTd+pfiYhfZDnf9zekVJrY+cnS2a5F2x+w5ppvTqObojTP7WiFG+kVZs9Inw+qQ/lw7TroWwhdd2g==",
       "dev": true,
       "requires": {
         "is-wsl": "1.1.0"
@@ -8975,6 +9907,23 @@
         "find-up": "2.1.0"
       }
     },
+    "plist": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/plist/-/plist-3.0.1.tgz",
+      "integrity": "sha512-GpgvHHocGRyQm74b6FWEZZVRroHKE1I0/BTjAmySaohK+cUn+hZpbqXkc3KWgW3gQYkqcQej35FohcT0FRlkRQ==",
+      "requires": {
+        "base64-js": "1.2.3",
+        "xmlbuilder": "9.0.7",
+        "xmldom": "0.1.27"
+      },
+      "dependencies": {
+        "base64-js": {
+          "version": "1.2.3",
+          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.2.3.tgz",
+          "integrity": "sha512-MsAhsUW1GxCdgYSO6tAfZrNapmUKk7mWx/k5mFY/A1gBtkaCaNapTg+FExCw1r9yeaZhqx/xPg43xgTFH6KL5w=="
+        }
+      }
+    },
     "portfinder": {
       "version": "1.0.13",
       "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.13.tgz",
@@ -11717,6 +12666,12 @@
         "signal-exit": "3.0.2"
       }
     },
+    "ret": {
+      "version": "0.1.15",
+      "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
+      "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
+      "dev": true
+    },
     "right-align": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
@@ -11760,6 +12715,15 @@
       "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==",
       "dev": true
     },
+    "safe-regex": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
+      "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
+      "dev": true,
+      "requires": {
+        "ret": "0.1.15"
+      }
+    },
     "sass-graph": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",
@@ -12189,7 +13153,7 @@
         "faye-websocket": "0.11.1",
         "inherits": "2.0.3",
         "json3": "3.3.2",
-        "url-parse": "1.2.0"
+        "url-parse": "1.3.0"
       },
       "dependencies": {
         "faye-websocket": {
@@ -12292,13 +13256,13 @@
         "http-deceiver": "1.2.7",
         "safe-buffer": "5.1.1",
         "select-hose": "2.0.0",
-        "spdy-transport": "2.0.20"
+        "spdy-transport": "2.1.0"
       }
     },
     "spdy-transport": {
-      "version": "2.0.20",
-      "resolved": "https://registry.npmjs.org/spdy-transport/-/spdy-transport-2.0.20.tgz",
-      "integrity": "sha1-c15yBUxIayNU/onnAiVgBKOazk0=",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/spdy-transport/-/spdy-transport-2.1.0.tgz",
+      "integrity": "sha512-bpUeGpZcmZ692rrTiqf9/2EUakI6/kXX1Rpe0ib/DyOzbiexVfXkw6GnvI9hVGvIwVaUhkaBojjCZwLNRGQg1g==",
       "dev": true,
       "requires": {
         "debug": "2.6.9",
@@ -12370,15 +13334,6 @@
         }
       }
     },
-    "ssri": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/ssri/-/ssri-5.0.0.tgz",
-      "integrity": "sha512-728D4yoQcQm1ooZvSbywLkV1RjfITZXh0oWrhM/lnsx3nAHx7LsRGJWB/YyvoceAYRq98xqbstiN4JBv1/wNHg==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "5.1.1"
-      }
-    },
     "stackframe": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/stackframe/-/stackframe-1.0.4.tgz",
@@ -13407,9 +14362,9 @@
       }
     },
     "url-parse": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.2.0.tgz",
-      "integrity": "sha512-DT1XbYAfmQP65M/mE6OALxmXzZ/z1+e5zk2TcSKe/KiYbNGZxgtttzC0mR/sjopbpOXcbniq7eIKmocJnUWlEw==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.3.0.tgz",
+      "integrity": "sha512-zPvPA3T7P6M+0iNsgX+iAcAz4GshKrowtQBHHc/28tVsBc8jK7VRCNX+2GEcoE6zDB6XqXhcyiUWPVZY6C70Cg==",
       "dev": true,
       "requires": {
         "querystringify": "1.0.0",
@@ -13824,6 +14779,11 @@
         "vue-template-es2015-compiler": "1.6.0"
       }
     },
+    "vue-observe-visibility": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/vue-observe-visibility/-/vue-observe-visibility-0.3.1.tgz",
+      "integrity": "sha512-hrTdlkTiPmjjH+00dIiCsr/bBPNjUljNc9rboeLXMnXUqeom8LKa4l3iLwb3exa9PUUhtp4RrOtsa2eH0NimsQ=="
+    },
     "vue-router": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/vue-router/-/vue-router-3.0.1.tgz",
@@ -14200,9 +15160,9 @@
       }
     },
     "webpack-dev-middleware": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.0.1.tgz",
-      "integrity": "sha512-JCturcEZNGA0KHEpOJVRTC/VVazTcPfpR9c1Au6NO9a+jxCRchMi87Qe7y3JeOzc0v5eMMKpuGBnPdN52NA+CQ==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-3.1.2.tgz",
+      "integrity": "sha512-Z11Zp3GTvCe6mGbbtma+lMB9xRfJcNtupXfmvFBujyXqLNms6onDnSi9f/Cb2rw6KkD5kgibOfxhN7npZwTiGA==",
       "dev": true,
       "requires": {
         "loud-rejection": "1.6.0",
@@ -14211,13 +15171,13 @@
         "path-is-absolute": "1.0.1",
         "range-parser": "1.2.0",
         "url-join": "4.0.0",
-        "webpack-log": "1.1.2"
+        "webpack-log": "1.2.0"
       }
     },
     "webpack-dev-server": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.1.1.tgz",
-      "integrity": "sha512-u5lz6REb3+KklgSIytUIOrmWgnpgFmfj/+I+GBXurhEoCsHXpG9twk4NO3bsu72GC9YtxIsiavjfRdhmNt0A/A==",
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/webpack-dev-server/-/webpack-dev-server-3.1.3.tgz",
+      "integrity": "sha512-UXfgQIPpdw2rByoUnCrMAIXCS7IJJMp5N0MDQNk9CuQvirCkuWlu7gQpCS8Kaiz4kogC4TdAQHG3jzh/DdqEWg==",
       "dev": true,
       "requires": {
         "ansi-html": "0.0.7",
@@ -14230,13 +15190,13 @@
         "del": "3.0.0",
         "express": "4.16.2",
         "html-entities": "1.2.1",
-        "http-proxy-middleware": "0.17.4",
+        "http-proxy-middleware": "0.18.0",
         "import-local": "1.0.0",
         "internal-ip": "1.2.0",
         "ip": "1.1.5",
         "killable": "1.0.0",
         "loglevel": "1.6.1",
-        "opn": "5.2.0",
+        "opn": "5.3.0",
         "portfinder": "1.0.13",
         "selfsigned": "1.10.2",
         "serve-index": "1.9.1",
@@ -14245,9 +15205,9 @@
         "spdy": "3.4.7",
         "strip-ansi": "3.0.1",
         "supports-color": "5.3.0",
-        "webpack-dev-middleware": "3.0.1",
-        "webpack-log": "1.1.2",
-        "yargs": "9.0.1"
+        "webpack-dev-middleware": "3.1.2",
+        "webpack-log": "1.2.0",
+        "yargs": "11.0.0"
       },
       "dependencies": {
         "ansi-regex": {
@@ -14262,6 +15222,28 @@
           "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
           "dev": true
         },
+        "cliui": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/cliui/-/cliui-4.0.0.tgz",
+          "integrity": "sha512-nY3W5Gu2racvdDk//ELReY+dHjb9PlIcVDFXP72nVIhq2Gy3LuVXYwJoPVudwQnv1shtohpgkdCKT2YaKY0CKw==",
+          "dev": true,
+          "requires": {
+            "string-width": "2.1.1",
+            "strip-ansi": "4.0.0",
+            "wrap-ansi": "2.1.0"
+          },
+          "dependencies": {
+            "strip-ansi": {
+              "version": "4.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
+              "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "3.0.0"
+              }
+            }
+          }
+        },
         "debug": {
           "version": "3.1.0",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
@@ -14283,18 +15265,6 @@
           "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
-        "load-json-file": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
-          "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "4.1.11",
-            "parse-json": "2.2.0",
-            "pify": "2.3.0",
-            "strip-bom": "3.0.0"
-          }
-        },
         "os-locale": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-2.1.0.tgz",
@@ -14306,42 +15276,6 @@
             "mem": "1.1.0"
           }
         },
-        "path-type": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/path-type/-/path-type-2.0.0.tgz",
-          "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
-          "dev": true,
-          "requires": {
-            "pify": "2.3.0"
-          }
-        },
-        "pify": {
-          "version": "2.3.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
-          "dev": true
-        },
-        "read-pkg": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
-          "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
-          "dev": true,
-          "requires": {
-            "load-json-file": "2.0.0",
-            "normalize-package-data": "2.4.0",
-            "path-type": "2.0.0"
-          }
-        },
-        "read-pkg-up": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-2.0.0.tgz",
-          "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
-          "dev": true,
-          "requires": {
-            "find-up": "2.1.0",
-            "read-pkg": "2.0.0"
-          }
-        },
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -14363,12 +15297,6 @@
             }
           }
         },
-        "strip-bom": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
-          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
-          "dev": true
-        },
         "supports-color": {
           "version": "5.3.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.3.0.tgz",
@@ -14385,30 +15313,29 @@
           "dev": true
         },
         "yargs": {
-          "version": "9.0.1",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-9.0.1.tgz",
-          "integrity": "sha1-UqzCP+7Kw0BCB47njAwAf1CF20w=",
+          "version": "11.0.0",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-11.0.0.tgz",
+          "integrity": "sha512-Rjp+lMYQOWtgqojx1dEWorjCofi1YN7AoFvYV7b1gx/7dAAeuI4kN5SZiEvr0ZmsZTOpDRcCqrpI10L31tFkBw==",
           "dev": true,
           "requires": {
-            "camelcase": "4.1.0",
-            "cliui": "3.2.0",
+            "cliui": "4.0.0",
             "decamelize": "1.2.0",
+            "find-up": "2.1.0",
             "get-caller-file": "1.0.2",
             "os-locale": "2.1.0",
-            "read-pkg-up": "2.0.0",
             "require-directory": "2.1.1",
             "require-main-filename": "1.0.1",
             "set-blocking": "2.0.0",
             "string-width": "2.1.1",
             "which-module": "2.0.0",
             "y18n": "3.2.1",
-            "yargs-parser": "7.0.0"
+            "yargs-parser": "9.0.2"
           }
         },
         "yargs-parser": {
-          "version": "7.0.0",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-7.0.0.tgz",
-          "integrity": "sha1-jQrELxbqVd69MyyvTEA4s+P139k=",
+          "version": "9.0.2",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-9.0.2.tgz",
+          "integrity": "sha1-nM9qQ0YP5O1Aqbto9I1DuKaMwHc=",
           "dev": true,
           "requires": {
             "camelcase": "4.1.0"
@@ -14417,9 +15344,9 @@
       }
     },
     "webpack-log": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/webpack-log/-/webpack-log-1.1.2.tgz",
-      "integrity": "sha512-B53SD4N4BHpZdUwZcj4st2QT7gVfqZtqHDruC1N+K2sciq0Rt/3F1Dx6RlylVkcrToMLTaiaeT48k9Lq4iDVDA==",
+      "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",
@@ -14572,6 +15499,25 @@
       "integrity": "sha1-ZGV4SKIP/F31g6Qq2KJ3tFErvE0=",
       "dev": true
     },
+    "xml2js": {
+      "version": "0.4.19",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "requires": {
+        "sax": "1.2.4",
+        "xmlbuilder": "9.0.7"
+      }
+    },
+    "xmlbuilder": {
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
+    },
+    "xmldom": {
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.27.tgz",
+      "integrity": "sha1-1QH5ezvbQDr4757MIFcxh6rawOk="
+    },
     "xmlhttprequest": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
diff --git a/yarn.lock b/yarn.lock
index 6df9d8e..c98c596 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1154,6 +1154,21 @@ braces@^2.3.0:
     split-string "^3.0.2"
     to-regex "^3.0.1"
 
+braces@^2.3.1:
+  version "2.3.2"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.2.tgz#5979fd3f14cd531565e5fa2df1abfff1dfaee729"
+  dependencies:
+    arr-flatten "^1.1.0"
+    array-unique "^0.3.2"
+    extend-shallow "^2.0.1"
+    fill-range "^4.0.0"
+    isobject "^3.0.1"
+    repeat-element "^1.1.2"
+    snapdragon "^0.8.1"
+    snapdragon-node "^2.0.1"
+    split-string "^3.0.2"
+    to-regex "^3.0.1"
+
 brorand@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
@@ -1265,7 +1280,7 @@ bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
-cacache@^10.0.1, cacache@^10.0.4:
+cacache@^10.0.4:
   version "10.0.4"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.4.tgz#6452367999eff9d4188aefd9a14e9d7c6a263460"
   dependencies:
@@ -1519,6 +1534,14 @@ cliui@^3.0.3, cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
+cliui@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-4.0.0.tgz#743d4650e05f36d1ed2575b59638d87322bfbbcc"
+  dependencies:
+    string-width "^2.1.1"
+    strip-ansi "^4.0.0"
+    wrap-ansi "^2.0.0"
+
 clone-buffer@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
@@ -2116,6 +2139,13 @@ define-property@^1.0.0:
   dependencies:
     is-descriptor "^1.0.0"
 
+define-property@^2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-2.0.2.tgz#d459689e8d654ba77e02a817f8710d702cb16e9d"
+  dependencies:
+    is-descriptor "^1.0.2"
+    isobject "^3.0.1"
+
 defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
@@ -2614,7 +2644,7 @@ extend-shallow@^2.0.1:
   dependencies:
     is-extendable "^0.1.0"
 
-extend-shallow@^3.0.0:
+extend-shallow@^3.0.0, extend-shallow@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
   dependencies:
@@ -2631,7 +2661,7 @@ extglob@^0.3.1:
   dependencies:
     is-extglob "^1.0.0"
 
-extglob@^2.0.2:
+extglob@^2.0.2, extglob@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
   dependencies:
@@ -3366,14 +3396,14 @@ http-parser-js@>=0.4.0:
   version "0.4.9"
   resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.9.tgz#ea1a04fb64adff0242e9974f297dd4c3cad271e1"
 
-http-proxy-middleware@~0.17.4:
-  version "0.17.4"
-  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.17.4.tgz#642e8848851d66f09d4f124912846dbaeb41b833"
+http-proxy-middleware@~0.18.0:
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.18.0.tgz#0987e6bb5a5606e5a69168d8f967a87f15dd8aab"
   dependencies:
     http-proxy "^1.16.2"
-    is-glob "^3.1.0"
-    lodash "^4.17.2"
-    micromatch "^2.3.11"
+    is-glob "^4.0.0"
+    lodash "^4.17.5"
+    micromatch "^3.1.9"
 
 http-proxy@^1.16.2:
   version "1.16.2"
@@ -3568,7 +3598,7 @@ is-descriptor@^0.1.0:
     is-data-descriptor "^0.1.4"
     kind-of "^5.0.0"
 
-is-descriptor@^1.0.0:
+is-descriptor@^1.0.0, is-descriptor@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
   dependencies:
@@ -3669,12 +3699,22 @@ is-number@^3.0.0:
   dependencies:
     kind-of "^3.0.2"
 
+is-number@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-4.0.0.tgz#0026e37f5454d73e356dfe6564699867c6a7f0ff"
+
 is-odd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-odd/-/is-odd-1.0.0.tgz#3b8a932eb028b3775c39bb09e91767accdb69088"
   dependencies:
     is-number "^3.0.0"
 
+is-odd@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/is-odd/-/is-odd-2.0.0.tgz#7646624671fd7ea558ccd9a2795182f2958f1b24"
+  dependencies:
+    is-number "^4.0.0"
+
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -3751,6 +3791,10 @@ is-valid-glob@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-0.3.0.tgz#d4b55c69f51886f9b65c70d6c2622d37e29f48fe"
 
+is-windows@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+
 is-wsl@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-1.1.0.tgz#1f16e4aa22b04d1336b66188a66af3c600c3a66d"
@@ -4023,7 +4067,7 @@ lodash@^3.5.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.4:
+lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@~4.17.4:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
@@ -4160,7 +4204,7 @@ methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
 
-micromatch@^2.1.5, micromatch@^2.3.11, micromatch@^2.3.7:
+micromatch@^2.1.5, micromatch@^2.3.7:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -4196,6 +4240,24 @@ micromatch@^3.1.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+micromatch@^3.1.9:
+  version "3.1.10"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    braces "^2.3.1"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    extglob "^2.0.4"
+    fragment-cache "^0.2.1"
+    kind-of "^6.0.2"
+    nanomatch "^1.2.9"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.2"
+
 miller-rabin@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
@@ -4342,6 +4404,23 @@ nanomatch@^1.2.5:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+nanomatch@^1.2.9:
+  version "1.2.9"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
+  dependencies:
+    arr-diff "^4.0.0"
+    array-unique "^0.3.2"
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    fragment-cache "^0.2.1"
+    is-odd "^2.0.0"
+    is-windows "^1.0.2"
+    kind-of "^6.0.2"
+    object.pick "^1.3.0"
+    regex-not "^1.0.0"
+    snapdragon "^0.8.1"
+    to-regex "^3.0.1"
+
 ncname@1.0.x:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ncname/-/ncname-1.0.0.tgz#5b57ad18b1ca092864ef62b0b1ed8194f383b71c"
@@ -5523,6 +5602,13 @@ regex-not@^1.0.0:
   dependencies:
     extend-shallow "^2.0.1"
 
+regex-not@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
+  dependencies:
+    extend-shallow "^3.0.2"
+    safe-regex "^1.1.0"
+
 regexpu-core@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-1.0.0.tgz#86a763f58ee4d7c2f6b102e4764050de7ed90c6b"
@@ -5711,6 +5797,10 @@ restore-cursor@^2.0.0:
     onetime "^2.0.0"
     signal-exit "^3.0.2"
 
+ret@~0.1.10:
+  version "0.1.15"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
+
 right-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
@@ -5740,6 +5830,12 @@ safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, s
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
+safe-regex@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
+  dependencies:
+    ret "~0.1.10"
+
 sass-graph@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.4.tgz#13fbd63cd1caf0908b9fd93476ad43a51d1e0b49"
@@ -6199,7 +6295,7 @@ string-width@^1.0.1, string-width@^1.0.2:
     is-fullwidth-code-point "^1.0.0"
     strip-ansi "^3.0.0"
 
-string-width@^2.0.0:
+string-width@^2.0.0, string-width@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   dependencies:
@@ -6443,6 +6539,15 @@ to-regex@^3.0.1:
     extend-shallow "^2.0.1"
     regex-not "^1.0.0"
 
+to-regex@^3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/to-regex/-/to-regex-3.0.2.tgz#13cfdd9b336552f30b51f33a8ae1b42a7a7599ce"
+  dependencies:
+    define-property "^2.0.2"
+    extend-shallow "^3.0.2"
+    regex-not "^1.0.2"
+    safe-regex "^1.1.0"
+
 toposort@^1.0.0:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/toposort/-/toposort-1.0.6.tgz#c31748e55d210effc00fdcdc7d6e68d7d7bb9cec"
@@ -6912,9 +7017,9 @@ webpack-bundle-analyzer@^2.10.0:
     opener "^1.4.3"
     ws "^4.0.0"
 
-webpack-dev-middleware@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.0.1.tgz#7ffd6d0192883c83d3f262e8d7dec822493c6166"
+webpack-dev-middleware@3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.2.tgz#be4d0c36a4fa7d69d6904093418514caa9df3a40"
   dependencies:
     loud-rejection "^1.6.0"
     memory-fs "~0.4.1"
@@ -6925,8 +7030,8 @@ webpack-dev-middleware@3.0.1:
     webpack-log "^1.0.1"
 
 webpack-dev-server@^3.1.0:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.1.tgz#3c0fdd1ba3b50ebc79858a0e6b9ccdd1565b0c24"
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-3.1.3.tgz#5cecfd8a9d60c4638284813f1cf9562f04e5c1c5"
   dependencies:
     ansi-html "0.0.7"
     array-includes "^3.0.3"
@@ -6938,7 +7043,7 @@ webpack-dev-server@^3.1.0:
     del "^3.0.0"
     express "^4.16.2"
     html-entities "^1.2.0"
-    http-proxy-middleware "~0.17.4"
+    http-proxy-middleware "~0.18.0"
     import-local "^1.0.0"
     internal-ip "1.2.0"
     ip "^1.1.5"
@@ -6953,9 +7058,9 @@ webpack-dev-server@^3.1.0:
     spdy "^3.4.1"
     strip-ansi "^3.0.0"
     supports-color "^5.1.0"
-    webpack-dev-middleware "3.0.1"
+    webpack-dev-middleware "3.1.2"
     webpack-log "^1.1.2"
-    yargs "9.0.1"
+    yargs "11.0.0"
 
 webpack-log@^1.0.1, webpack-log@^1.1.2:
   version "1.1.2"
@@ -7140,23 +7245,28 @@ yargs-parser@^7.0.0:
   dependencies:
     camelcase "^4.1.0"
 
-yargs@9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-9.0.1.tgz#52acc23feecac34042078ee78c0c007f5085db4c"
+yargs-parser@^9.0.2:
+  version "9.0.2"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-9.0.2.tgz#9ccf6a43460fe4ed40a9bb68f48d43b8a68cc077"
   dependencies:
     camelcase "^4.1.0"
-    cliui "^3.2.0"
+
+yargs@11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.0.0.tgz#c052931006c5eee74610e5fc0354bedfd08a201b"
+  dependencies:
+    cliui "^4.0.0"
     decamelize "^1.1.1"
+    find-up "^2.1.0"
     get-caller-file "^1.0.1"
     os-locale "^2.0.0"
-    read-pkg-up "^2.0.0"
     require-directory "^2.1.1"
     require-main-filename "^1.0.1"
     set-blocking "^2.0.0"
     string-width "^2.0.0"
     which-module "^2.0.0"
     y18n "^3.2.1"
-    yargs-parser "^7.0.0"
+    yargs-parser "^9.0.2"
 
 yargs@^3.10.0:
   version "3.32.0"