diff --git a/package-lock.json b/package-lock.json
index 2f9b3176..64ef7a12 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "integrity": "sha1-YV6CjiM90aubua4JUODOzPpuytg=",
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@@ -1774,40 +1759,6 @@
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-      "requires": {
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-        "array-unique": "^0.2.1",
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-          "dev": true
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-          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
-          "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
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-          "resolved": "https://registry.npmjs.org/braces/-/braces-0.1.5.tgz",
-          "integrity": "sha1-wIVxEIUpHYt1/ddOqw+FlygHEeY=",
-          "dev": true,
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-          }
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@@ -1852,30 +1803,6 @@
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-      "integrity": "sha1-TLjtoJk8pW+k9B/ELzy7TMrf8EQ=",
-      "dev": true,
-      "requires": {
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-          "integrity": "sha1-aaevEWlj1HIG7JvZtIoUIW8eOAY=",
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-        "repeat-string": {
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-          "integrity": "sha1-x6jTI2BoNiBZp+RlH8aITosftK4=",
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@@ -2298,7 +2225,8 @@
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           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2319,12 +2247,14 @@
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           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
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@@ -2339,17 +2269,20 @@
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           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2466,7 +2399,8 @@
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           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
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           "version": "1.3.5",
@@ -2478,6 +2412,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -2492,6 +2427,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -2499,12 +2435,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -2523,6 +2461,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -2603,7 +2542,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
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           "version": "4.1.1",
@@ -2615,6 +2555,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -2700,7 +2641,8 @@
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           "version": "5.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -2736,6 +2678,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -2755,6 +2698,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -2798,12 +2742,14 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
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@@ -3917,28 +3863,27 @@
       "dev": true
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     "karma": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-4.0.0.tgz",
-      "integrity": "sha512-EFoFs3F6G0BcUGPNOn/YloGOb3h09hzTguyXlg6loHlKY76qbJikkcyPk43m2kfRF65TUGda/mig29QQtyhm1g==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-4.0.1.tgz",
+      "integrity": "sha512-ind+4s03BqIXas7ZmraV3/kc5+mnqwCd+VDX1FndS6jxbt03kQKX2vXrWxNLuCjVYmhMwOZosAEKMM0a2q7w7A==",
       "dev": true,
       "requires": {
         "bluebird": "^3.3.0",
         "body-parser": "^1.16.1",
+        "braces": "^2.3.2",
         "chokidar": "^2.0.3",
         "colors": "^1.1.0",
-        "combine-lists": "^1.0.0",
         "connect": "^3.6.0",
         "core-js": "^2.2.0",
         "di": "^0.0.1",
         "dom-serialize": "^2.2.0",
-        "expand-braces": "^0.1.1",
         "flatted": "^2.0.0",
         "glob": "^7.1.1",
         "graceful-fs": "^4.1.2",
         "http-proxy": "^1.13.0",
         "isbinaryfile": "^3.0.0",
-        "lodash": "^4.17.5",
-        "log4js": "^3.0.0",
+        "lodash": "^4.17.11",
+        "log4js": "^4.0.0",
         "mime": "^2.3.1",
         "minimatch": "^3.0.2",
         "optimist": "^0.6.1",
@@ -4102,9 +4047,9 @@
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-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==",
+      "version": "4.17.11",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
       "dev": true
     },
     "lodash._basecopy": {
@@ -4263,16 +4208,16 @@
       "dev": true
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-      "version": "3.0.6",
-      "resolved": "https://registry.npmjs.org/log4js/-/log4js-3.0.6.tgz",
-      "integrity": "sha512-ezXZk6oPJCWL483zj64pNkMuY/NcRX5MPiB0zE6tjZM137aeusrOnW1ecxgF9cmwMWkBMhjteQxBPoZBh9FDxQ==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/log4js/-/log4js-4.0.2.tgz",
+      "integrity": "sha512-KE7HjiieVDPPdveA3bJZSuu0n8chMkFl8mIoisBFxwEJ9FmXe4YzNuiqSwYUiR1K8q8/5/8Yd6AClENY1RA9ww==",
       "dev": true,
       "requires": {
-        "circular-json": "^0.5.5",
-        "date-format": "^1.2.0",
+        "date-format": "^2.0.0",
         "debug": "^3.1.0",
+        "flatted": "^2.0.0",
         "rfdc": "^1.1.2",
-        "streamroller": "0.7.0"
+        "streamroller": "^1.0.1"
       }
     },
     "lolex": {
@@ -4694,7 +4639,7 @@
         "semver": "^5.5.0",
         "simple-glob": "~0.2.0",
         "tar-fs": "^1.13.0",
-        "temp": "github:adam-lynch/node-temp#279c1350cb7e4f02515d91da9e35d39a40774016",
+        "temp": "github:adam-lynch/node-temp#remove_tmpdir_dep",
         "thenify": "^3.3.0",
         "update-notifier": "^2.4.0",
         "winresourcer": "^0.9.0"
@@ -6180,15 +6125,16 @@
       "dev": true
     },
     "streamroller": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-0.7.0.tgz",
-      "integrity": "sha512-WREzfy0r0zUqp3lGO096wRuUp7ho1X6uo/7DJfTlEi0Iv/4gT7YHqXDjKC2ioVGBZtE8QzsQD9nx1nIuoZ57jQ==",
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/streamroller/-/streamroller-1.0.3.tgz",
+      "integrity": "sha512-P7z9NwP51EltdZ81otaGAN3ob+/F88USJE546joNq7bqRNTe6jc74fTBDyynxP4qpIfKlt/CesEYicuMzI0yJg==",
       "dev": true,
       "requires": {
-        "date-format": "^1.2.0",
+        "async": "^2.6.1",
+        "date-format": "^2.0.0",
         "debug": "^3.1.0",
-        "mkdirp": "^0.5.1",
-        "readable-stream": "^2.3.0"
+        "fs-extra": "^7.0.0",
+        "lodash": "^4.17.10"
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     "string-width": {
diff --git a/package.json b/package.json
index 1f7e02f3..313c9748 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
         "accessible_resources": [
           "tabs/map.html",
           "js/tabs/map.js",
-          "/js/libraries/openlayers/ol.css", 
+          "/js/libraries/openlayers/ol.css",
           "/js/libraries/openlayers/ol.js",
           "/images/icons/cf_icon_position.png"
         ]
@@ -60,7 +60,7 @@
     "gulp-zip": "^4.1.0",
     "inflection": "1.12.0",
     "jquery-ui-npm": "1.12.0",
-    "karma": "^4.0.0",
+    "karma": "^4.0.1",
     "karma-chai": "^0.1.0",
     "karma-chrome-launcher": "^2.2.0",
     "karma-mocha": "^1.3.0",