diff --git a/package-lock.json b/package-lock.json
index e9d72f0..9cc3912 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1844,7 +1844,7 @@
     },
     "fast-deep-equal": {
       "version": "1.1.0",
-      "resolved": "http://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
       "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ=",
       "dev": true
     },
@@ -3764,9 +3764,9 @@
       "dev": true
     },
     "npm": {
-      "version": "6.10.1",
-      "resolved": "https://registry.npmjs.org/npm/-/npm-6.10.1.tgz",
-      "integrity": "sha512-ejR83c5aPTip5hPhziypqkJu06vb5tDIugCXx1c5+04RbMjtZeMA6BfsuGnV9EBdEwzKoaHkQ9sJWQAq+LjHYw==",
+      "version": "6.14.6",
+      "resolved": "https://registry.npmjs.org/npm/-/npm-6.14.6.tgz",
+      "integrity": "sha512-axnz6iHFK6WPE0js/+mRp+4IOwpHn5tJEw5KB6FiCU764zmffrhsYHbSHi2kKqNkRBt53XasXjngZfBD3FQzrQ==",
       "dev": true,
       "requires": {
         "JSONStream": "^1.3.5",
@@ -3775,16 +3775,16 @@
         "ansistyles": "~0.1.3",
         "aproba": "^2.0.0",
         "archy": "~1.0.0",
-        "bin-links": "^1.1.2",
+        "bin-links": "^1.1.7",
         "bluebird": "^3.5.5",
         "byte-size": "^5.0.1",
-        "cacache": "^11.3.3",
+        "cacache": "^12.0.3",
         "call-limit": "^1.1.1",
-        "chownr": "^1.1.2",
+        "chownr": "^1.1.4",
         "ci-info": "^2.0.0",
         "cli-columns": "^3.1.2",
         "cli-table3": "^0.5.1",
-        "cmd-shim": "~2.0.2",
+        "cmd-shim": "^3.0.3",
         "columnify": "~1.5.4",
         "config-chain": "^1.1.12",
         "debuglog": "*",
@@ -3796,13 +3796,14 @@
         "find-npm-prefix": "^1.0.2",
         "fs-vacuum": "~1.2.10",
         "fs-write-stream-atomic": "~1.0.10",
-        "gentle-fs": "^2.0.1",
-        "glob": "^7.1.4",
-        "graceful-fs": "^4.2.0",
+        "gentle-fs": "^2.3.0",
+        "glob": "^7.1.6",
+        "graceful-fs": "^4.2.4",
         "has-unicode": "~2.0.1",
-        "hosted-git-info": "^2.7.1",
+        "hosted-git-info": "^2.8.8",
         "iferr": "^1.0.2",
         "imurmurhash": "*",
+        "infer-owner": "^1.0.4",
         "inflight": "~1.0.6",
         "inherits": "^2.0.4",
         "ini": "^1.3.5",
@@ -3810,14 +3811,14 @@
         "is-cidr": "^3.0.0",
         "json-parse-better-errors": "^1.0.2",
         "lazy-property": "~1.0.0",
-        "libcipm": "^4.0.0",
-        "libnpm": "^3.0.0",
-        "libnpmaccess": "*",
-        "libnpmhook": "^5.0.2",
-        "libnpmorg": "*",
-        "libnpmsearch": "^2.0.1",
-        "libnpmteam": "*",
-        "libnpx": "^10.2.0",
+        "libcipm": "^4.0.7",
+        "libnpm": "^3.0.1",
+        "libnpmaccess": "^3.0.2",
+        "libnpmhook": "^5.0.3",
+        "libnpmorg": "^1.0.1",
+        "libnpmsearch": "^2.0.2",
+        "libnpmteam": "^1.0.2",
+        "libnpx": "^10.2.2",
         "lock-verify": "^2.1.0",
         "lockfile": "^1.0.4",
         "lodash._baseindexof": "*",
@@ -3834,50 +3835,50 @@
         "lru-cache": "^5.1.1",
         "meant": "~1.0.1",
         "mississippi": "^3.0.0",
-        "mkdirp": "~0.5.1",
+        "mkdirp": "^0.5.5",
         "move-concurrently": "^1.0.1",
-        "node-gyp": "^5.0.2",
-        "nopt": "~4.0.1",
+        "node-gyp": "^5.1.0",
+        "nopt": "^4.0.3",
         "normalize-package-data": "^2.5.0",
         "npm-audit-report": "^1.3.2",
         "npm-cache-filename": "~1.0.2",
-        "npm-install-checks": "~3.0.0",
-        "npm-lifecycle": "^3.0.0",
-        "npm-package-arg": "^6.1.0",
-        "npm-packlist": "^1.4.4",
-        "npm-pick-manifest": "^2.2.3",
-        "npm-profile": "*",
-        "npm-registry-fetch": "^3.9.1",
+        "npm-install-checks": "^3.0.2",
+        "npm-lifecycle": "^3.1.4",
+        "npm-package-arg": "^6.1.1",
+        "npm-packlist": "^1.4.8",
+        "npm-pick-manifest": "^3.0.2",
+        "npm-profile": "^4.0.4",
+        "npm-registry-fetch": "^4.0.5",
         "npm-user-validate": "~1.0.0",
         "npmlog": "~4.1.2",
         "once": "~1.4.0",
         "opener": "^1.5.1",
         "osenv": "^0.1.5",
-        "pacote": "^9.5.1",
+        "pacote": "^9.5.12",
         "path-is-inside": "~1.0.2",
         "promise-inflight": "~1.0.1",
         "qrcode-terminal": "^0.12.0",
-        "query-string": "^6.8.1",
+        "query-string": "^6.8.2",
         "qw": "~1.0.1",
         "read": "~1.0.7",
-        "read-cmd-shim": "~1.0.1",
+        "read-cmd-shim": "^1.0.5",
         "read-installed": "~4.0.3",
-        "read-package-json": "^2.0.13",
+        "read-package-json": "^2.1.1",
         "read-package-tree": "^5.3.1",
-        "readable-stream": "^3.4.0",
+        "readable-stream": "^3.6.0",
         "readdir-scoped-modules": "^1.1.0",
         "request": "^2.88.0",
         "retry": "^0.12.0",
-        "rimraf": "^2.6.3",
+        "rimraf": "^2.7.1",
         "safe-buffer": "^5.1.2",
-        "semver": "^5.7.0",
+        "semver": "^5.7.1",
         "sha": "^3.0.0",
         "slide": "~1.1.6",
         "sorted-object": "~2.0.1",
         "sorted-union-stream": "~2.1.3",
         "ssri": "^6.0.1",
-        "stringify-package": "^1.0.0",
-        "tar": "^4.4.10",
+        "stringify-package": "^1.0.1",
+        "tar": "^4.4.13",
         "text-table": "~0.2.0",
         "tiny-relative-date": "^1.3.0",
         "uid-number": "0.0.6",
@@ -3885,7 +3886,7 @@
         "unique-filename": "^1.1.1",
         "unpipe": "~1.0.0",
         "update-notifier": "^2.5.0",
-        "uuid": "^3.3.2",
+        "uuid": "^3.3.3",
         "validate-npm-package-license": "^3.0.4",
         "validate-npm-package-name": "~3.0.0",
         "which": "^1.3.1",
@@ -3908,7 +3909,7 @@
           "dev": true
         },
         "agent-base": {
-          "version": "4.2.1",
+          "version": "4.3.0",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -3916,7 +3917,7 @@
           }
         },
         "agentkeepalive": {
-          "version": "3.4.1",
+          "version": "3.5.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -4056,14 +4057,15 @@
           }
         },
         "bin-links": {
-          "version": "1.1.2",
+          "version": "1.1.7",
           "bundled": true,
           "dev": true,
           "requires": {
-            "bluebird": "^3.5.0",
-            "cmd-shim": "^2.0.2",
-            "gentle-fs": "^2.0.0",
-            "graceful-fs": "^4.1.11",
+            "bluebird": "^3.5.3",
+            "cmd-shim": "^3.0.0",
+            "gentle-fs": "^2.3.0",
+            "graceful-fs": "^4.1.15",
+            "npm-normalize-package-bin": "^1.0.0",
             "write-file-atomic": "^2.3.0"
           }
         },
@@ -4116,7 +4118,7 @@
           "dev": true
         },
         "cacache": {
-          "version": "11.3.3",
+          "version": "12.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -4125,6 +4127,7 @@
             "figgy-pudding": "^3.5.1",
             "glob": "^7.1.4",
             "graceful-fs": "^4.1.15",
+            "infer-owner": "^1.0.3",
             "lru-cache": "^5.1.1",
             "mississippi": "^3.0.0",
             "mkdirp": "^0.5.1",
@@ -4134,21 +4137,6 @@
             "ssri": "^6.0.1",
             "unique-filename": "^1.1.1",
             "y18n": "^4.0.0"
-          },
-          "dependencies": {
-            "glob": {
-              "version": "7.1.4",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "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"
-              }
-            }
           }
         },
         "call-limit": {
@@ -4182,7 +4170,7 @@
           }
         },
         "chownr": {
-          "version": "1.1.2",
+          "version": "1.1.4",
           "bundled": true,
           "dev": true
         },
@@ -4254,7 +4242,7 @@
           "dev": true
         },
         "cmd-shim": {
-          "version": "2.0.2",
+          "version": "3.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -4488,7 +4476,7 @@
           "dev": true
         },
         "deep-extend": {
-          "version": "0.5.1",
+          "version": "0.6.0",
           "bundled": true,
           "dev": true
         },
@@ -4622,7 +4610,7 @@
           }
         },
         "env-paths": {
-          "version": "1.0.0",
+          "version": "2.2.0",
           "bundled": true,
           "dev": true
         },
@@ -4662,7 +4650,7 @@
           }
         },
         "es6-promise": {
-          "version": "4.2.6",
+          "version": "4.2.8",
           "bundled": true,
           "dev": true
         },
@@ -4820,11 +4808,22 @@
           }
         },
         "fs-minipass": {
-          "version": "1.2.6",
+          "version": "1.2.7",
           "bundled": true,
           "dev": true,
           "requires": {
-            "minipass": "^2.2.1"
+            "minipass": "^2.6.0"
+          },
+          "dependencies": {
+            "minipass": {
+              "version": "2.9.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "safe-buffer": "^5.1.2",
+                "yallist": "^3.0.0"
+              }
+            }
           }
         },
         "fs-vacuum": {
@@ -4925,14 +4924,17 @@
           "dev": true
         },
         "gentle-fs": {
-          "version": "2.0.1",
+          "version": "2.3.0",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^1.1.2",
+            "chownr": "^1.1.2",
+            "cmd-shim": "^3.0.3",
             "fs-vacuum": "^1.2.10",
             "graceful-fs": "^4.1.11",
             "iferr": "^0.1.5",
+            "infer-owner": "^1.0.4",
             "mkdirp": "^0.5.1",
             "path-is-inside": "^1.0.2",
             "read-cmd-shim": "^1.0.1",
@@ -4952,7 +4954,7 @@
           }
         },
         "get-caller-file": {
-          "version": "1.0.2",
+          "version": "1.0.3",
           "bundled": true,
           "dev": true
         },
@@ -4973,7 +4975,7 @@
           }
         },
         "glob": {
-          "version": "7.1.4",
+          "version": "7.1.6",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5019,7 +5021,7 @@
           }
         },
         "graceful-fs": {
-          "version": "4.2.0",
+          "version": "4.2.4",
           "bundled": true,
           "dev": true
         },
@@ -5061,7 +5063,7 @@
           "dev": true
         },
         "hosted-git-info": {
-          "version": "2.7.1",
+          "version": "2.8.8",
           "bundled": true,
           "dev": true
         },
@@ -5090,11 +5092,11 @@
           }
         },
         "https-proxy-agent": {
-          "version": "2.2.1",
+          "version": "2.2.4",
           "bundled": true,
           "dev": true,
           "requires": {
-            "agent-base": "^4.1.0",
+            "agent-base": "^4.3.0",
             "debug": "^3.1.0"
           }
         },
@@ -5120,7 +5122,7 @@
           "dev": true
         },
         "ignore-walk": {
-          "version": "3.0.1",
+          "version": "3.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5137,6 +5139,11 @@
           "bundled": true,
           "dev": true
         },
+        "infer-owner": {
+          "version": "1.0.4",
+          "bundled": true,
+          "dev": true
+        },
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
@@ -5172,7 +5179,7 @@
           }
         },
         "invert-kv": {
-          "version": "1.0.0",
+          "version": "2.0.0",
           "bundled": true,
           "dev": true
         },
@@ -5192,11 +5199,11 @@
           "dev": true
         },
         "is-ci": {
-          "version": "1.1.0",
+          "version": "1.2.1",
           "bundled": true,
           "dev": true,
           "requires": {
-            "ci-info": "^1.0.0"
+            "ci-info": "^1.5.0"
           },
           "dependencies": {
             "ci-info": {
@@ -5268,7 +5275,7 @@
           }
         },
         "is-retry-allowed": {
-          "version": "1.1.0",
+          "version": "1.2.0",
           "bundled": true,
           "dev": true
         },
@@ -5361,15 +5368,15 @@
           "dev": true
         },
         "lcid": {
-          "version": "1.0.0",
+          "version": "2.0.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "invert-kv": "^1.0.0"
+            "invert-kv": "^2.0.0"
           }
         },
         "libcipm": {
-          "version": "4.0.0",
+          "version": "4.0.7",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5391,48 +5398,41 @@
           }
         },
         "libnpm": {
-          "version": "3.0.0",
+          "version": "3.0.1",
           "bundled": true,
           "dev": true,
           "requires": {
             "bin-links": "^1.1.2",
             "bluebird": "^3.5.3",
             "find-npm-prefix": "^1.0.2",
-            "libnpmaccess": "^3.0.1",
+            "libnpmaccess": "^3.0.2",
             "libnpmconfig": "^1.2.1",
-            "libnpmhook": "^5.0.2",
-            "libnpmorg": "^1.0.0",
-            "libnpmpublish": "^1.1.0",
-            "libnpmsearch": "^2.0.0",
-            "libnpmteam": "^1.0.1",
+            "libnpmhook": "^5.0.3",
+            "libnpmorg": "^1.0.1",
+            "libnpmpublish": "^1.1.2",
+            "libnpmsearch": "^2.0.2",
+            "libnpmteam": "^1.0.2",
             "lock-verify": "^2.0.2",
             "npm-lifecycle": "^3.0.0",
             "npm-logical-tree": "^1.2.1",
             "npm-package-arg": "^6.1.0",
-            "npm-profile": "^4.0.1",
-            "npm-registry-fetch": "^3.8.0",
+            "npm-profile": "^4.0.2",
+            "npm-registry-fetch": "^4.0.0",
             "npmlog": "^4.1.2",
-            "pacote": "^9.2.3",
+            "pacote": "^9.5.3",
             "read-package-json": "^2.0.13",
             "stringify-package": "^1.0.0"
           }
         },
         "libnpmaccess": {
-          "version": "3.0.1",
+          "version": "3.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^2.0.0",
             "get-stream": "^4.0.0",
             "npm-package-arg": "^6.1.0",
-            "npm-registry-fetch": "^3.8.0"
-          },
-          "dependencies": {
-            "aproba": {
-              "version": "2.0.0",
-              "bundled": true,
-              "dev": true
-            }
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "libnpmconfig": {
@@ -5486,36 +5486,29 @@
           }
         },
         "libnpmhook": {
-          "version": "5.0.2",
+          "version": "5.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^2.0.0",
             "figgy-pudding": "^3.4.1",
             "get-stream": "^4.0.0",
-            "npm-registry-fetch": "^3.8.0"
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "libnpmorg": {
-          "version": "1.0.0",
+          "version": "1.0.1",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^2.0.0",
             "figgy-pudding": "^3.4.1",
             "get-stream": "^4.0.0",
-            "npm-registry-fetch": "^3.8.0"
-          },
-          "dependencies": {
-            "aproba": {
-              "version": "2.0.0",
-              "bundled": true,
-              "dev": true
-            }
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "libnpmpublish": {
-          "version": "1.1.1",
+          "version": "1.1.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5525,41 +5518,34 @@
             "lodash.clonedeep": "^4.5.0",
             "normalize-package-data": "^2.4.0",
             "npm-package-arg": "^6.1.0",
-            "npm-registry-fetch": "^3.8.0",
+            "npm-registry-fetch": "^4.0.0",
             "semver": "^5.5.1",
             "ssri": "^6.0.1"
           }
         },
         "libnpmsearch": {
-          "version": "2.0.1",
+          "version": "2.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
             "figgy-pudding": "^3.5.1",
             "get-stream": "^4.0.0",
-            "npm-registry-fetch": "^3.8.0"
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "libnpmteam": {
-          "version": "1.0.1",
+          "version": "1.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^2.0.0",
             "figgy-pudding": "^3.4.1",
             "get-stream": "^4.0.0",
-            "npm-registry-fetch": "^3.8.0"
-          },
-          "dependencies": {
-            "aproba": {
-              "version": "2.0.0",
-              "bundled": true,
-              "dev": true
-            }
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "libnpx": {
-          "version": "10.2.0",
+          "version": "10.2.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5693,15 +5679,15 @@
           }
         },
         "make-fetch-happen": {
-          "version": "4.0.2",
+          "version": "5.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
             "agentkeepalive": "^3.4.1",
-            "cacache": "^11.3.3",
+            "cacache": "^12.0.0",
             "http-cache-semantics": "^3.8.1",
             "http-proxy-agent": "^2.1.0",
-            "https-proxy-agent": "^2.2.1",
+            "https-proxy-agent": "^2.2.3",
             "lru-cache": "^5.1.1",
             "mississippi": "^3.0.0",
             "node-fetch-npm": "^2.0.2",
@@ -5710,17 +5696,34 @@
             "ssri": "^6.0.0"
           }
         },
+        "map-age-cleaner": {
+          "version": "0.1.3",
+          "bundled": true,
+          "dev": true,
+          "requires": {
+            "p-defer": "^1.0.0"
+          }
+        },
         "meant": {
           "version": "1.0.1",
           "bundled": true,
           "dev": true
         },
         "mem": {
-          "version": "1.1.0",
+          "version": "4.3.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "mimic-fn": "^1.0.0"
+            "map-age-cleaner": "^0.1.1",
+            "mimic-fn": "^2.0.0",
+            "p-is-promise": "^2.0.0"
+          },
+          "dependencies": {
+            "mimic-fn": {
+              "version": "2.1.0",
+              "bundled": true,
+              "dev": true
+            }
           }
         },
         "mime-db": {
@@ -5736,11 +5739,6 @@
             "mime-db": "~1.35.0"
           }
         },
-        "mimic-fn": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true
-        },
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
@@ -5749,35 +5747,25 @@
             "brace-expansion": "^1.1.7"
           }
         },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true,
-          "dev": true
-        },
-        "minipass": {
-          "version": "2.3.3",
+        "minizlib": {
+          "version": "1.3.3",
           "bundled": true,
           "dev": true,
           "requires": {
-            "safe-buffer": "^5.1.2",
-            "yallist": "^3.0.0"
+            "minipass": "^2.9.0"
           },
           "dependencies": {
-            "yallist": {
-              "version": "3.0.2",
+            "minipass": {
+              "version": "2.9.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "requires": {
+                "safe-buffer": "^5.1.2",
+                "yallist": "^3.0.0"
+              }
             }
           }
         },
-        "minizlib": {
-          "version": "1.2.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "minipass": "^2.2.1"
-          }
-        },
         "mississippi": {
           "version": "3.0.0",
           "bundled": true,
@@ -5796,11 +5784,18 @@
           }
         },
         "mkdirp": {
-          "version": "0.5.1",
+          "version": "0.5.5",
           "bundled": true,
           "dev": true,
           "requires": {
-            "minimist": "0.0.8"
+            "minimist": "^1.2.5"
+          },
+          "dependencies": {
+            "minimist": {
+              "version": "1.2.5",
+              "bundled": true,
+              "dev": true
+            }
           }
         },
         "move-concurrently": {
@@ -5833,6 +5828,11 @@
           "bundled": true,
           "dev": true
         },
+        "nice-try": {
+          "version": "1.0.5",
+          "bundled": true,
+          "dev": true
+        },
         "node-fetch-npm": {
           "version": "2.0.2",
           "bundled": true,
@@ -5844,40 +5844,25 @@
           }
         },
         "node-gyp": {
-          "version": "5.0.2",
+          "version": "5.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "env-paths": "^1.0.0",
-            "glob": "^7.0.3",
-            "graceful-fs": "^4.1.2",
-            "mkdirp": "^0.5.0",
-            "nopt": "2 || 3",
-            "npmlog": "0 || 1 || 2 || 3 || 4",
-            "request": "^2.87.0",
-            "rimraf": "2",
-            "semver": "~5.3.0",
-            "tar": "^4.4.8",
-            "which": "1"
-          },
-          "dependencies": {
-            "nopt": {
-              "version": "3.0.6",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "abbrev": "1"
-              }
-            },
-            "semver": {
-              "version": "5.3.0",
-              "bundled": true,
-              "dev": true
-            }
+            "env-paths": "^2.2.0",
+            "glob": "^7.1.4",
+            "graceful-fs": "^4.2.2",
+            "mkdirp": "^0.5.1",
+            "nopt": "^4.0.1",
+            "npmlog": "^4.1.2",
+            "request": "^2.88.0",
+            "rimraf": "^2.6.3",
+            "semver": "^5.7.1",
+            "tar": "^4.4.12",
+            "which": "^1.3.1"
           }
         },
         "nopt": {
-          "version": "4.0.1",
+          "version": "4.0.3",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5916,9 +5901,12 @@
           }
         },
         "npm-bundled": {
-          "version": "1.0.6",
+          "version": "1.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "requires": {
+            "npm-normalize-package-bin": "^1.0.1"
+          }
         },
         "npm-cache-filename": {
           "version": "1.0.2",
@@ -5926,7 +5914,7 @@
           "dev": true
         },
         "npm-install-checks": {
-          "version": "3.0.0",
+          "version": "3.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5934,7 +5922,7 @@
           }
         },
         "npm-lifecycle": {
-          "version": "3.0.0",
+          "version": "3.1.4",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5953,28 +5941,34 @@
           "bundled": true,
           "dev": true
         },
+        "npm-normalize-package-bin": {
+          "version": "1.0.1",
+          "bundled": true,
+          "dev": true
+        },
         "npm-package-arg": {
-          "version": "6.1.0",
+          "version": "6.1.1",
           "bundled": true,
           "dev": true,
           "requires": {
-            "hosted-git-info": "^2.6.0",
+            "hosted-git-info": "^2.7.1",
             "osenv": "^0.1.5",
-            "semver": "^5.5.0",
+            "semver": "^5.6.0",
             "validate-npm-package-name": "^3.0.0"
           }
         },
         "npm-packlist": {
-          "version": "1.4.4",
+          "version": "1.4.8",
           "bundled": true,
           "dev": true,
           "requires": {
             "ignore-walk": "^3.0.1",
-            "npm-bundled": "^1.0.1"
+            "npm-bundled": "^1.0.1",
+            "npm-normalize-package-bin": "^1.0.1"
           }
         },
         "npm-pick-manifest": {
-          "version": "2.2.3",
+          "version": "3.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -5984,17 +5978,17 @@
           }
         },
         "npm-profile": {
-          "version": "4.0.1",
+          "version": "4.0.4",
           "bundled": true,
           "dev": true,
           "requires": {
             "aproba": "^1.1.2 || 2",
             "figgy-pudding": "^3.4.1",
-            "npm-registry-fetch": "^3.8.0"
+            "npm-registry-fetch": "^4.0.0"
           }
         },
         "npm-registry-fetch": {
-          "version": "3.9.1",
+          "version": "4.0.5",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6002,27 +5996,15 @@
             "bluebird": "^3.5.1",
             "figgy-pudding": "^3.4.1",
             "lru-cache": "^5.1.1",
-            "make-fetch-happen": "^4.0.2",
-            "npm-package-arg": "^6.1.0"
+            "make-fetch-happen": "^5.0.0",
+            "npm-package-arg": "^6.1.0",
+            "safe-buffer": "^5.2.0"
           },
           "dependencies": {
-            "make-fetch-happen": {
-              "version": "4.0.2",
+            "safe-buffer": {
+              "version": "5.2.1",
               "bundled": true,
-              "dev": true,
-              "requires": {
-                "agentkeepalive": "^3.4.1",
-                "cacache": "^11.3.3",
-                "http-cache-semantics": "^3.8.1",
-                "http-proxy-agent": "^2.1.0",
-                "https-proxy-agent": "^2.2.1",
-                "lru-cache": "^5.1.1",
-                "mississippi": "^3.0.0",
-                "node-fetch-npm": "^2.0.2",
-                "promise-retry": "^1.1.1",
-                "socks-proxy-agent": "^4.0.0",
-                "ssri": "^6.0.0"
-              }
+              "dev": true
             }
           }
         },
@@ -6098,13 +6080,41 @@
           "dev": true
         },
         "os-locale": {
-          "version": "2.1.0",
+          "version": "3.1.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "execa": "^0.7.0",
-            "lcid": "^1.0.0",
-            "mem": "^1.1.0"
+            "execa": "^1.0.0",
+            "lcid": "^2.0.0",
+            "mem": "^4.0.0"
+          },
+          "dependencies": {
+            "cross-spawn": {
+              "version": "6.0.5",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "nice-try": "^1.0.4",
+                "path-key": "^2.0.1",
+                "semver": "^5.5.0",
+                "shebang-command": "^1.2.0",
+                "which": "^1.2.9"
+              }
+            },
+            "execa": {
+              "version": "1.0.0",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "cross-spawn": "^6.0.0",
+                "get-stream": "^4.0.0",
+                "is-stream": "^1.1.0",
+                "npm-run-path": "^2.0.0",
+                "p-finally": "^1.0.0",
+                "signal-exit": "^3.0.0",
+                "strip-eof": "^1.0.0"
+              }
+            }
           }
         },
         "os-tmpdir": {
@@ -6121,11 +6131,21 @@
             "os-tmpdir": "^1.0.0"
           }
         },
+        "p-defer": {
+          "version": "1.0.0",
+          "bundled": true,
+          "dev": true
+        },
         "p-finally": {
           "version": "1.0.0",
           "bundled": true,
           "dev": true
         },
+        "p-is-promise": {
+          "version": "2.1.0",
+          "bundled": true,
+          "dev": true
+        },
         "p-limit": {
           "version": "1.2.0",
           "bundled": true,
@@ -6159,26 +6179,29 @@
           }
         },
         "pacote": {
-          "version": "9.5.1",
+          "version": "9.5.12",
           "bundled": true,
           "dev": true,
           "requires": {
             "bluebird": "^3.5.3",
-            "cacache": "^11.3.2",
+            "cacache": "^12.0.2",
+            "chownr": "^1.1.2",
             "figgy-pudding": "^3.5.1",
             "get-stream": "^4.1.0",
             "glob": "^7.1.3",
+            "infer-owner": "^1.0.4",
             "lru-cache": "^5.1.1",
-            "make-fetch-happen": "^4.0.1",
+            "make-fetch-happen": "^5.0.0",
             "minimatch": "^3.0.4",
             "minipass": "^2.3.5",
             "mississippi": "^3.0.0",
             "mkdirp": "^0.5.1",
             "normalize-package-data": "^2.4.0",
+            "npm-normalize-package-bin": "^1.0.0",
             "npm-package-arg": "^6.1.0",
             "npm-packlist": "^1.1.12",
-            "npm-pick-manifest": "^2.2.3",
-            "npm-registry-fetch": "^3.8.0",
+            "npm-pick-manifest": "^3.0.0",
+            "npm-registry-fetch": "^4.0.0",
             "osenv": "^0.1.5",
             "promise-inflight": "^1.0.1",
             "promise-retry": "^1.1.1",
@@ -6187,13 +6210,13 @@
             "safe-buffer": "^5.1.2",
             "semver": "^5.6.0",
             "ssri": "^6.0.1",
-            "tar": "^4.4.8",
+            "tar": "^4.4.10",
             "unique-filename": "^1.1.1",
             "which": "^1.3.1"
           },
           "dependencies": {
             "minipass": {
-              "version": "2.3.5",
+              "version": "2.9.0",
               "bundled": true,
               "dev": true,
               "requires": {
@@ -6385,7 +6408,7 @@
           "dev": true
         },
         "query-string": {
-          "version": "6.8.1",
+          "version": "6.8.2",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6400,18 +6423,18 @@
           "dev": true
         },
         "rc": {
-          "version": "1.2.7",
+          "version": "1.2.8",
           "bundled": true,
           "dev": true,
           "requires": {
-            "deep-extend": "^0.5.1",
+            "deep-extend": "^0.6.0",
             "ini": "~1.3.0",
             "minimist": "^1.2.0",
             "strip-json-comments": "~2.0.1"
           },
           "dependencies": {
             "minimist": {
-              "version": "1.2.0",
+              "version": "1.2.5",
               "bundled": true,
               "dev": true
             }
@@ -6426,7 +6449,7 @@
           }
         },
         "read-cmd-shim": {
-          "version": "1.0.1",
+          "version": "1.0.5",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6448,7 +6471,7 @@
           }
         },
         "read-package-json": {
-          "version": "2.0.13",
+          "version": "2.1.1",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6456,7 +6479,7 @@
             "graceful-fs": "^4.1.2",
             "json-parse-better-errors": "^1.0.1",
             "normalize-package-data": "^2.0.0",
-            "slash": "^1.0.0"
+            "npm-normalize-package-bin": "^1.0.0"
           }
         },
         "read-package-tree": {
@@ -6470,7 +6493,7 @@
           }
         },
         "readable-stream": {
-          "version": "3.4.0",
+          "version": "3.6.0",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6491,7 +6514,7 @@
           }
         },
         "registry-auth-token": {
-          "version": "3.3.2",
+          "version": "3.4.0",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6555,7 +6578,7 @@
           "dev": true
         },
         "rimraf": {
-          "version": "2.6.3",
+          "version": "2.7.1",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -6588,7 +6611,7 @@
           "dev": true
         },
         "semver": {
-          "version": "5.7.0",
+          "version": "5.7.1",
           "bundled": true,
           "dev": true
         },
@@ -6631,37 +6654,42 @@
           "bundled": true,
           "dev": true
         },
-        "slash": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
         "slide": {
           "version": "1.1.6",
           "bundled": true,
           "dev": true
         },
         "smart-buffer": {
-          "version": "4.0.1",
+          "version": "4.1.0",
           "bundled": true,
           "dev": true
         },
         "socks": {
-          "version": "2.2.0",
+          "version": "2.3.3",
           "bundled": true,
           "dev": true,
           "requires": {
-            "ip": "^1.1.5",
-            "smart-buffer": "^4.0.1"
+            "ip": "1.1.5",
+            "smart-buffer": "^4.1.0"
           }
         },
         "socks-proxy-agent": {
-          "version": "4.0.1",
+          "version": "4.0.2",
           "bundled": true,
           "dev": true,
           "requires": {
-            "agent-base": "~4.2.0",
-            "socks": "~2.2.0"
+            "agent-base": "~4.2.1",
+            "socks": "~2.3.2"
+          },
+          "dependencies": {
+            "agent-base": {
+              "version": "4.2.1",
+              "bundled": true,
+              "dev": true,
+              "requires": {
+                "es6-promisify": "^5.0.0"
+              }
+            }
           }
         },
         "sorted-object": {
@@ -6734,7 +6762,7 @@
           }
         },
         "spdx-license-ids": {
-          "version": "3.0.3",
+          "version": "3.0.5",
           "bundled": true,
           "dev": true
         },
@@ -6849,15 +6877,22 @@
           }
         },
         "string_decoder": {
-          "version": "1.2.0",
+          "version": "1.3.0",
           "bundled": true,
           "dev": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "safe-buffer": "~5.2.0"
+          },
+          "dependencies": {
+            "safe-buffer": {
+              "version": "5.2.0",
+              "bundled": true,
+              "dev": true
+            }
           }
         },
         "stringify-package": {
-          "version": "1.0.0",
+          "version": "1.0.1",
           "bundled": true,
           "dev": true
         },
@@ -6888,13 +6923,13 @@
           }
         },
         "tar": {
-          "version": "4.4.10",
+          "version": "4.4.13",
           "bundled": true,
           "dev": true,
           "requires": {
             "chownr": "^1.1.1",
             "fs-minipass": "^1.2.5",
-            "minipass": "^2.3.5",
+            "minipass": "^2.8.6",
             "minizlib": "^1.2.1",
             "mkdirp": "^0.5.0",
             "safe-buffer": "^5.1.2",
@@ -6902,18 +6937,13 @@
           },
           "dependencies": {
             "minipass": {
-              "version": "2.3.5",
+              "version": "2.9.0",
               "bundled": true,
               "dev": true,
               "requires": {
                 "safe-buffer": "^5.1.2",
                 "yallist": "^3.0.0"
               }
-            },
-            "yallist": {
-              "version": "3.0.3",
-              "bundled": true,
-              "dev": true
             }
           }
         },
@@ -7094,7 +7124,7 @@
           }
         },
         "uuid": {
-          "version": "3.3.2",
+          "version": "3.3.3",
           "bundled": true,
           "dev": true
         },
@@ -7167,7 +7197,7 @@
           }
         },
         "widest-line": {
-          "version": "2.0.0",
+          "version": "2.0.1",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -7239,7 +7269,7 @@
           "dev": true
         },
         "yargs": {
-          "version": "11.0.0",
+          "version": "11.1.1",
           "bundled": true,
           "dev": true,
           "requires": {
@@ -7247,7 +7277,7 @@
             "decamelize": "^1.1.1",
             "find-up": "^2.1.0",
             "get-caller-file": "^1.0.1",
-            "os-locale": "^2.0.0",
+            "os-locale": "^3.1.0",
             "require-directory": "^2.1.1",
             "require-main-filename": "^1.0.1",
             "set-blocking": "^2.0.0",
diff --git a/package.json b/package.json
index c6dbdd5..18f9886 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "browserify": "^14.5.0",
     "eslint": "^4.19.1",
     "node-sass": "^4.12.0",
-    "npm": "^6.10.1",
+    "npm": "^6.14.6",
     "npm-run-all": "^4.1.5",
     "onchange": "^6.0.0",
     "postcss-cli": "^6.1.3",