diff --git a/cost/package-lock.json b/cost/package-lock.json
index 636f2ba..f2816c7 100644
--- a/cost/package-lock.json
+++ b/cost/package-lock.json
@@ -2797,14 +2797,21 @@
       }
     },
     "ajv": {
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-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.9.2.tgz",
-      "integrity": "sha512-4UFy0/LgDo7Oa/+wOAlj44tp9K78u38E5/359eSrqEp1Z5PdVfimCcs7SluXMP755RUQu6d2b4AvF0R1C9RZjg==",
+      "version": "6.12.6",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
+      "integrity": "sha512-j3fVLgvTo527anyYyJOGTYJbG+vnnQYvE0m5mmkc1TK+nxAppkCLMIL0aZ4dblVCNoGShhm+kzE4ZUykBoMg4g==",
       "requires": {
-        "fast-deep-equal": "^2.0.1",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "dependencies": {
+        "fast-deep-equal": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
+          "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="
+        }
       }
     },
     "ajv-errors": {
@@ -2931,8 +2938,8 @@
       "requires": {
         "@dojo/framework": "^4.0.2",
         "dgrid": "github:Esri/dgrid#200a7fda418bec199f3b76a493fdfa7d4440698b",
-        "dijit": "github:Esri/dijit#072f07ff2e0971ca73118c587831b1ee3c9bfb97",
-        "dojo": "github:Esri/dojo#3e711df7514599844c7a205b2a129e04ded2557f",
+        "dijit": "dijit@github:Esri/dijit#072f07ff2e0971ca73118c587831b1ee3c9bfb97",
+        "dojo": "dojo@github:Esri/dojo#3e711df7514599844c7a205b2a129e04ded2557f",
         "dojo-dstore": "1.1.2",
         "dojo-util": "github:Esri/dojo-util#b780eb59dc4deab51af2e1d0715b222b7be5a434",
         "dojox": "github:Esri/dojox#7fec7ed78d05a579e1188d51186553d91873c19c",
@@ -2942,6 +2949,33 @@
         "moment": "2.22.1"
       },
       "dependencies": {
+        "dgrid": {
+          "version": "github:Esri/dgrid#200a7fda418bec199f3b76a493fdfa7d4440698b",
+          "from": "github:Esri/dgrid#v1.2.1/esri-3.22.0"
+        },
+        "dijit": {
+          "version": "1.14.0",
+          "resolved": "github:Esri/dijit#072f07ff2e0971ca73118c587831b1ee3c9bfb97",
+          "requires": {
+            "dojo": "1.14.0"
+          }
+        },
+        "dojo": {
+          "version": "1.14.0",
+          "resolved": "github:Esri/dojo#3e711df7514599844c7a205b2a129e04ded2557f"
+        },
+        "dojo-util": {
+          "version": "github:Esri/dojo-util#b780eb59dc4deab51af2e1d0715b222b7be5a434",
+          "from": "github:Esri/dojo-util#v1.14.0/esri-3.26.0"
+        },
+        "dojox": {
+          "version": "github:Esri/dojox#7fec7ed78d05a579e1188d51186553d91873c19c",
+          "from": "github:Esri/dojox#v1.14.0/esri-3.26.0",
+          "requires": {
+            "dijit": "1.14.0",
+            "dojo": "1.14.0"
+          }
+        },
         "moment": {
           "version": "2.22.1",
           "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.1.tgz",
@@ -6671,10 +6705,6 @@
         }
       }
     },
-    "dgrid": {
-      "version": "github:Esri/dgrid#200a7fda418bec199f3b76a493fdfa7d4440698b",
-      "from": "github:Esri/dgrid#v1.2.1/esri-3.22.0"
-    },
     "diff": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.4.0.tgz",
@@ -6690,13 +6720,6 @@
         "randombytes": "^2.0.0"
       }
     },
-    "dijit": {
-      "version": "github:Esri/dijit#072f07ff2e0971ca73118c587831b1ee3c9bfb97",
-      "from": "github:Esri/dijit#v1.14.0/esri-3.26.0",
-      "requires": {
-        "dojo": "1.14.0"
-      }
-    },
     "dir-glob": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-2.2.2.tgz",
@@ -6969,22 +6992,21 @@
         "unist-util-visit": "^1.4.0"
       }
     },
-    "dojo": {
-      "version": "github:Esri/dojo#3e711df7514599844c7a205b2a129e04ded2557f",
-      "from": "github:Esri/dojo#v1.14.0/esri-3.26.0"
-    },
     "dojo-dstore": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/dojo-dstore/-/dojo-dstore-1.1.2.tgz",
       "integrity": "sha1-zuNpmfP4B9HP/P32FX2w8rI3zeQ=",
       "requires": {
         "dojo": "^1.9.0"
+      },
+      "dependencies": {
+        "dojo": {
+          "version": "1.16.4",
+          "resolved": "https://registry.npmjs.org/dojo/-/dojo-1.16.4.tgz",
+          "integrity": "sha512-mdW1ZLPpzUp+2ZajgyeuJH+5y9g+drUekrZplDK/mv28uDtfGRi66f7GJx138Zm9zWkYaDa1MRlz7aE9PpSQOw=="
+        }
       }
     },
-    "dojo-util": {
-      "version": "github:Esri/dojo-util#b780eb59dc4deab51af2e1d0715b222b7be5a434",
-      "from": "github:Esri/dojo-util#v1.14.0/esri-3.26.0"
-    },
     "dojo-webpack-plugin": {
       "version": "2.8.3",
       "resolved": "https://registry.npmjs.org/dojo-webpack-plugin/-/dojo-webpack-plugin-2.8.3.tgz",
@@ -7019,14 +7041,6 @@
         }
       }
     },
-    "dojox": {
-      "version": "github:Esri/dojox#7fec7ed78d05a579e1188d51186553d91873c19c",
-      "from": "github:Esri/dojox#v1.14.0/esri-3.26.0",
-      "requires": {
-        "dijit": "1.14.0",
-        "dojo": "1.14.0"
-      }
-    },
     "dom-converter": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/dom-converter/-/dom-converter-0.2.0.tgz",
@@ -8268,7 +8282,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -8286,11 +8301,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -8303,15 +8320,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -8414,7 +8434,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -8424,6 +8445,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -8436,17 +8458,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.3.5",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.2",
             "yallist": "^3.0.0"
@@ -8463,6 +8488,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -8535,7 +8561,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -8545,6 +8572,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -8620,7 +8648,8 @@
         },
         "safe-buffer": {
           "version": "5.1.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -8650,6 +8679,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -8667,6 +8697,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -8705,11 +8736,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },