diff --git a/package-lock.json b/package-lock.json
index 1113057..d7da0b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4991,9 +4991,9 @@
       "integrity": "sha512-3RKoIyCN4DhP2dsmleuFvpJAIDOseWH88wFYBzb22CSwoFDSWRc4UAMfrtc9h8nBdJjTNIN3rogChgOy6eFInw=="
     },
     "elliptic": {
-      "version": "6.4.1",
-      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.4.1.tgz",
-      "integrity": "sha512-BsXLz5sqX8OHcsh7CqBMztyXARmGQ3LWPtGjJi6DiJHq5C/qvi9P3OqgswKSDftbu8+IoI/QDTAm2fFnQ9SZSQ==",
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.3.tgz",
+      "integrity": "sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==",
       "requires": {
         "bn.js": "^4.4.0",
         "brorand": "^1.0.1",
@@ -5544,11 +5544,6 @@
         }
       }
     },
-    "exenv": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/exenv/-/exenv-1.2.2.tgz",
-      "integrity": "sha1-KueOhdmJQVhnCwPUe+wfA72Ru50="
-    },
     "exit": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
@@ -6674,7 +6669,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -6711,7 +6707,8 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
@@ -6720,7 +6717,8 @@
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -6823,7 +6821,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -6833,6 +6832,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -6858,6 +6858,7 @@
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -6874,6 +6875,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -6946,7 +6948,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -6956,6 +6959,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -7031,7 +7035,8 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -7061,6 +7066,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -7078,6 +7084,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -7116,11 +7123,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -16425,17 +16434,6 @@
         }
       }
     },
-    "react-bootstrap-table": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/react-bootstrap-table/-/react-bootstrap-table-4.3.1.tgz",
-      "integrity": "sha1-9wS+Vbf2vwVX0vxb7G0l/TB9DN4=",
-      "requires": {
-        "classnames": "^2.1.2",
-        "prop-types": "^15.5.10",
-        "react-modal": "^3.1.7",
-        "react-s-alert": "^1.3.2"
-      }
-    },
     "react-context-toolbox": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/react-context-toolbox/-/react-context-toolbox-2.0.2.tgz",
@@ -16597,27 +16595,6 @@
       "resolved": "https://registry.npmjs.org/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz",
       "integrity": "sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA=="
     },
-    "react-modal": {
-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/react-modal/-/react-modal-3.8.1.tgz",
-      "integrity": "sha512-aLKeZM9pgXpIKVwopRHMuvqKWiBajkqisDA8UzocdCF6S4fyKVfLWmZR5G1Q0ODBxxxxf2XIwiCP8G/11GJAuw==",
-      "requires": {
-        "exenv": "^1.2.0",
-        "prop-types": "^15.5.10",
-        "react-lifecycles-compat": "^3.0.0",
-        "warning": "^3.0.0"
-      },
-      "dependencies": {
-        "warning": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/warning/-/warning-3.0.0.tgz",
-          "integrity": "sha1-MuU3fLVy3kqwR1O9+IIcAe1gW3w=",
-          "requires": {
-            "loose-envify": "^1.0.0"
-          }
-        }
-      }
-    },
     "react-overlays": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/react-overlays/-/react-overlays-1.2.0.tgz",
@@ -16722,14 +16699,6 @@
         "tiny-warning": "^1.0.0"
       }
     },
-    "react-s-alert": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/react-s-alert/-/react-s-alert-1.4.1.tgz",
-      "integrity": "sha512-+cSpVPe6YeGklhlo7zbVlB0Z6jdiU9HPmEVzp5nIhNm9lvdL7rVO2Jx09pCwT99GmODyoN0iNhbQku6r7six8A==",
-      "requires": {
-        "babel-runtime": "^6.23.0"
-      }
-    },
     "react-scripts": {
       "version": "2.1.8",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-2.1.8.tgz",
diff --git a/yarn.lock b/yarn.lock
index 4302965..4626fbe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2078,9 +2078,9 @@ bluebird@^3.5.1, bluebird@^3.5.3:
   integrity sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==
 
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
-  integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
+  version "4.11.9"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
+  integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
 
 body-parser@1.18.3:
   version "1.18.3"
@@ -3719,9 +3719,9 @@ electron-to-chromium@^1.3.103, electron-to-chromium@^1.3.113:
   integrity sha512-De+lPAxEcpxvqPTyZAXELNpRZXABRxf+uL/rSykstQhzj/B0l1150G/ExIIxKc16lI89Hgz81J0BHAcbTqK49g==
 
 elliptic@^6.0.0:
-  version "6.4.1"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.1.tgz#c2d0b7776911b86722c632c3c06c60f2f819939a"
-  integrity sha512-BsXLz5sqX8OHcsh7CqBMztyXARmGQ3LWPtGjJi6DiJHq5C/qvi9P3OqgswKSDftbu8+IoI/QDTAm2fFnQ9SZSQ==
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
+  integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
   dependencies:
     bn.js "^4.4.0"
     brorand "^1.0.1"
@@ -5393,16 +5393,21 @@ inflight@^1.0.4, inflight@~1.0.6:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
-  integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 inherits@2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
   integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=
 
+inherits@2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+  integrity sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=
+
 ini@^1.3.4, ini@^1.3.5, ini@~1.3.0:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"