diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index aa68d4a..a29094f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -1711,14 +1711,6 @@
                 "os-homedir": "^1.0.1",
                 "parse-json": "^2.2.0",
                 "require-from-string": "^1.1.0"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                }
             }
         },
         "create-ecdh": {
@@ -1983,14 +1975,6 @@
                 "acorn-node": "^1.6.1",
                 "defined": "^1.0.0",
                 "minimist": "^1.1.1"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                }
             }
         },
         "diffie-hellman": {
@@ -2424,7 +2408,8 @@
                     "version": "2.1.1",
                     "resolved": false,
                     "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "aproba": {
                     "version": "1.2.0",
@@ -2448,13 +2433,15 @@
                     "version": "1.0.0",
                     "resolved": false,
                     "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "brace-expansion": {
                     "version": "1.1.11",
                     "resolved": false,
                     "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "balanced-match": "^1.0.0",
                         "concat-map": "0.0.1"
@@ -2471,19 +2458,22 @@
                     "version": "1.1.0",
                     "resolved": false,
                     "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "concat-map": {
                     "version": "0.0.1",
                     "resolved": false,
                     "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "console-control-strings": {
                     "version": "1.1.0",
                     "resolved": false,
                     "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "core-util-is": {
                     "version": "1.0.2",
@@ -2614,7 +2604,8 @@
                     "version": "2.0.3",
                     "resolved": false,
                     "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "ini": {
                     "version": "1.3.5",
@@ -2628,6 +2619,7 @@
                     "resolved": false,
                     "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "number-is-nan": "^1.0.0"
                     }
@@ -2644,21 +2636,17 @@
                     "resolved": false,
                     "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "brace-expansion": "^1.1.7"
                     }
                 },
-                "minimist": {
-                    "version": "0.0.8",
-                    "resolved": false,
-                    "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-                    "dev": true
-                },
                 "minipass": {
                     "version": "2.3.5",
                     "resolved": false,
                     "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "safe-buffer": "^5.1.2",
                         "yallist": "^3.0.0"
@@ -2674,15 +2662,6 @@
                         "minipass": "^2.2.1"
                     }
                 },
-                "mkdirp": {
-                    "version": "0.5.1",
-                    "resolved": false,
-                    "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-                    "dev": true,
-                    "requires": {
-                        "minimist": "0.0.8"
-                    }
-                },
                 "ms": {
                     "version": "2.0.0",
                     "resolved": false,
@@ -2767,7 +2746,8 @@
                     "version": "1.0.1",
                     "resolved": false,
                     "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "object-assign": {
                     "version": "4.1.1",
@@ -2781,6 +2761,7 @@
                     "resolved": false,
                     "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "wrappy": "1"
                     }
@@ -2835,15 +2816,6 @@
                         "ini": "~1.3.0",
                         "minimist": "^1.2.0",
                         "strip-json-comments": "~2.0.1"
-                    },
-                    "dependencies": {
-                        "minimist": {
-                            "version": "1.2.0",
-                            "resolved": false,
-                            "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                            "dev": true,
-                            "optional": true
-                        }
                     }
                 },
                 "readable-stream": {
@@ -2876,7 +2848,8 @@
                     "version": "5.1.2",
                     "resolved": false,
                     "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "safer-buffer": {
                     "version": "2.1.2",
@@ -2918,6 +2891,7 @@
                     "resolved": false,
                     "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "code-point-at": "^1.0.0",
                         "is-fullwidth-code-point": "^1.0.0",
@@ -2939,6 +2913,7 @@
                     "resolved": false,
                     "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
                     "dev": true,
+                    "optional": true,
                     "requires": {
                         "ansi-regex": "^2.0.0"
                     }
@@ -2987,13 +2962,15 @@
                     "version": "1.0.2",
                     "resolved": false,
                     "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 },
                 "yallist": {
                     "version": "3.0.3",
                     "resolved": false,
                     "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
-                    "dev": true
+                    "dev": true,
+                    "optional": true
                 }
             }
         },
@@ -3350,12 +3327,6 @@
                         "supports-color": "^2.0.0"
                     }
                 },
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                },
                 "supports-color": {
                     "version": "2.0.0",
                     "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
@@ -3572,12 +3543,6 @@
                         "supports-color": "^2.0.0"
                     }
                 },
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                },
                 "object-assign": {
                     "version": "3.0.0",
                     "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-3.0.0.tgz",
@@ -4513,14 +4478,6 @@
                 "read-pkg-up": "^1.0.1",
                 "redent": "^1.0.0",
                 "trim-newlines": "^1.0.0"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                }
             }
         },
         "micromatch": {
@@ -4591,9 +4548,9 @@
             }
         },
         "minimist": {
-            "version": "0.0.8",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-            "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+            "version": "1.2.8",
+            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+            "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
             "dev": true
         },
         "mixin-deep": {
@@ -4618,12 +4575,12 @@
             }
         },
         "mkdirp": {
-            "version": "0.5.1",
-            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-            "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+            "version": "0.5.6",
+            "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+            "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
             "dev": true,
             "requires": {
-                "minimist": "0.0.8"
+                "minimist": "^1.2.6"
             }
         },
         "module-deps": {
@@ -6289,14 +6246,6 @@
             "dev": true,
             "requires": {
                 "minimist": "^1.1.0"
-            },
-            "dependencies": {
-                "minimist": {
-                    "version": "1.2.0",
-                    "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-                    "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-                    "dev": true
-                }
             }
         },
         "supports-color": {