diff --git a/package-lock.json b/package-lock.json
index 06a3b47..6fb7601 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1232,7 +1232,8 @@
 				"balanced-match": {
 					"version": "0.4.2",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"bcrypt-pbkdf": {
 					"version": "1.0.1",
@@ -1265,6 +1266,7 @@
 					"version": "1.1.7",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"balanced-match": "^0.4.1",
 						"concat-map": "0.0.1"
@@ -1306,7 +1308,8 @@
 				"concat-map": {
 					"version": "0.0.1",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"console-control-strings": {
 					"version": "1.1.0",
@@ -1420,7 +1423,8 @@
 				"fs.realpath": {
 					"version": "1.0.0",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"fstream": {
 					"version": "1.0.11",
@@ -1482,6 +1486,7 @@
 					"version": "7.1.2",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"fs.realpath": "1.0.0",
 						"inflight": "1.0.6",
@@ -1534,7 +1539,8 @@
 				"hoek": {
 					"version": "2.16.3",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"http-signature": {
 					"version": "1.1.1",
@@ -1551,6 +1557,7 @@
 					"version": "1.0.6",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"once": "1.4.0",
 						"wrappy": "1.0.2"
@@ -1559,7 +1566,8 @@
 				"inherits": {
 					"version": "2.0.3",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"ini": {
 					"version": "1.3.4",
@@ -1675,6 +1683,7 @@
 					"version": "3.0.4",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"brace-expansion": "1.1.7"
 					}
@@ -1763,6 +1772,7 @@
 					"version": "1.4.0",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"wrappy": "1.0.2"
 					}
@@ -1792,7 +1802,8 @@
 				"path-is-absolute": {
 					"version": "1.0.1",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				},
 				"performance-now": {
 					"version": "0.2.0",
@@ -1887,6 +1898,7 @@
 					"version": "2.6.1",
 					"bundled": true,
 					"dev": true,
+					"optional": true,
 					"requires": {
 						"glob": "7.1.2"
 					}
@@ -2080,7 +2092,8 @@
 				"wrappy": {
 					"version": "1.0.2",
 					"bundled": true,
-					"dev": true
+					"dev": true,
+					"optional": true
 				}
 			}
 		},
@@ -2114,6 +2127,7 @@
 			"resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
 			"integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
 			"dev": true,
+			"optional": true,
 			"requires": {
 				"is-glob": "^2.0.0"
 			}
@@ -2188,7 +2202,8 @@
 			"version": "1.1.6",
 			"resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
 			"integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"is-dotfile": {
 			"version": "1.0.3",
@@ -2218,7 +2233,8 @@
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
 			"integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"is-finite": {
 			"version": "1.0.2",
@@ -2234,6 +2250,7 @@
 			"resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
 			"integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
 			"dev": true,
+			"optional": true,
 			"requires": {
 				"is-extglob": "^1.0.0"
 			}
@@ -2266,7 +2283,8 @@
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
 			"integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"isobject": {
 			"version": "2.1.0",
@@ -2301,14 +2319,15 @@
 			"resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
 			"integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
 			"dev": true,
+			"optional": true,
 			"requires": {
 				"is-buffer": "^1.1.5"
 			}
 		},
 		"lodash": {
-			"version": "4.17.4",
-			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-			"integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4=",
+			"version": "4.17.11",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+			"integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
 			"dev": true
 		},
 		"loose-envify": {
@@ -2384,6 +2403,7 @@
 			"resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
 			"integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
 			"dev": true,
+			"optional": true,
 			"requires": {
 				"remove-trailing-separator": "^1.0.1"
 			}
@@ -2627,13 +2647,15 @@
 			"version": "1.1.0",
 			"resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
 			"integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8=",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"repeat-element": {
 			"version": "1.1.2",
 			"resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.2.tgz",
 			"integrity": "sha1-7wiaF40Ug7quTZPrmLT55OEdmQo=",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"repeat-string": {
 			"version": "1.6.1",
@@ -2655,7 +2677,8 @@
 			"version": "5.1.1",
 			"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
 			"integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==",
-			"dev": true
+			"dev": true,
+			"optional": true
 		},
 		"set-immediate-shim": {
 			"version": "1.0.1",