diff --git a/package-lock.json b/package-lock.json
index 9df4b5a..9c19a6c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -68,6 +68,7 @@
 			"version": "3.2.1",
 			"resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
 			"integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+			"dev": true,
 			"requires": {
 				"color-convert": "^1.9.0"
 			}
@@ -161,15 +162,6 @@
 			"resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
 			"integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
 		},
-		"babel-runtime": {
-			"version": "6.26.0",
-			"resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-			"integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-			"requires": {
-				"core-js": "^2.4.0",
-				"regenerator-runtime": "^0.11.0"
-			}
-		},
 		"balanced-match": {
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -437,7 +429,7 @@
 				},
 				"nan": {
 					"version": "2.10.0",
-					"resolved": "http://registry.npmjs.org/nan/-/nan-2.10.0.tgz",
+					"resolved": "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz",
 					"integrity": "sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA=="
 				},
 				"needle": {
@@ -676,9 +668,9 @@
 			"dev": true
 		},
 		"bluebird": {
-			"version": "3.5.3",
-			"resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.3.tgz",
-			"integrity": "sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw=="
+			"version": "3.7.1",
+			"resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.1.tgz",
+			"integrity": "sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg=="
 		},
 		"body-parser": {
 			"version": "1.18.3",
@@ -801,6 +793,7 @@
 			"version": "2.3.2",
 			"resolved": "http://registry.npmjs.org/chalk/-/chalk-2.3.2.tgz",
 			"integrity": "sha512-ZM4j2/ld/YZDc3Ma8PgN7gyAk+kHMMMyzLNryCPGhWrsfAuDVeuid5bpRFTDgMH9JBK2lA4dyyAkkZYF/WcqDQ==",
+			"dev": true,
 			"requires": {
 				"ansi-styles": "^3.2.1",
 				"escape-string-regexp": "^1.0.5",
@@ -885,6 +878,7 @@
 			"version": "1.9.3",
 			"resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
 			"integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
+			"dev": true,
 			"requires": {
 				"color-name": "1.1.3"
 			}
@@ -892,7 +886,13 @@
 		"color-name": {
 			"version": "1.1.3",
 			"resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-			"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
+			"integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
+			"dev": true
+		},
+		"colorette": {
+			"version": "1.1.0",
+			"resolved": "https://registry.npmjs.org/colorette/-/colorette-1.1.0.tgz",
+			"integrity": "sha512-6S062WDQUXi6hOfkO/sBPVwE5ASXY4G2+b4atvhJfSsuUUhIaUKlkjLe9692Ipyt5/a+IPF5aVTu3V5gvXq5cg=="
 		},
 		"combined-stream": {
 			"version": "1.0.7",
@@ -903,9 +903,9 @@
 			}
 		},
 		"commander": {
-			"version": "2.19.0",
-			"resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
-			"integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg=="
+			"version": "3.0.2",
+			"resolved": "https://registry.npmjs.org/commander/-/commander-3.0.2.tgz",
+			"integrity": "sha512-Gar0ASD4BDyKC4hl4DwHqDrmvjoxWKZigVnAbn5H1owvm4CxCPdb0HQDehwNYMJpla5+M2tPmPARzhtYuwpHow=="
 		},
 		"component-emitter": {
 			"version": "1.2.1",
@@ -957,11 +957,6 @@
 			"resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
 			"integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
 		},
-		"core-js": {
-			"version": "2.5.7",
-			"resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
-			"integrity": "sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw=="
-		},
 		"core-util-is": {
 			"version": "1.0.2",
 			"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -1148,7 +1143,8 @@
 		"escape-string-regexp": {
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-			"integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
+			"integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
+			"dev": true
 		},
 		"etag": {
 			"version": "1.8.1",
@@ -1395,20 +1391,30 @@
 			}
 		},
 		"findup-sync": {
-			"version": "2.0.0",
-			"resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-2.0.0.tgz",
-			"integrity": "sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw=",
+			"version": "3.0.0",
+			"resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-3.0.0.tgz",
+			"integrity": "sha512-YbffarhcicEhOrm4CtrwdKBdCuz576RLdhJDsIfvNtxUuhdRet1qZcsMjqbePtAseKdAnDyM/IyXbu7PRPRLYg==",
 			"requires": {
 				"detect-file": "^1.0.0",
-				"is-glob": "^3.1.0",
+				"is-glob": "^4.0.0",
 				"micromatch": "^3.0.4",
 				"resolve-dir": "^1.0.1"
+			},
+			"dependencies": {
+				"is-glob": {
+					"version": "4.0.1",
+					"resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+					"integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+					"requires": {
+						"is-extglob": "^2.1.1"
+					}
+				}
 			}
 		},
 		"fined": {
-			"version": "1.1.0",
-			"resolved": "https://registry.npmjs.org/fined/-/fined-1.1.0.tgz",
-			"integrity": "sha1-s33IRLdqL15wgeiE98CuNE8VNHY=",
+			"version": "1.2.0",
+			"resolved": "https://registry.npmjs.org/fined/-/fined-1.2.0.tgz",
+			"integrity": "sha512-ZYDqPLGxDkDhDZBjZBb+oD1+j0rA4E0pXY50eplAAOPg2N/gUBSSk5IM1/QhPfyVo19lJ+CvXpqfvk+b2p/8Ng==",
 			"requires": {
 				"expand-tilde": "^2.0.2",
 				"is-plain-object": "^2.0.3",
@@ -1418,9 +1424,9 @@
 			}
 		},
 		"flagged-respawn": {
-			"version": "1.0.0",
-			"resolved": "https://registry.npmjs.org/flagged-respawn/-/flagged-respawn-1.0.0.tgz",
-			"integrity": "sha1-Tnmumy6zi/hrO7Vr8+ClaqX8q9c="
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/flagged-respawn/-/flagged-respawn-1.0.1.tgz",
+			"integrity": "sha512-lNaHNVymajmk0OJMBn8fVUAU1BtDeKIqKoVhk4xAALB57aALg6b4W0MfJ/cUE0g9YBXy5XhSlPIpYIJ7HaY/3Q=="
 		},
 		"for-in": {
 			"version": "1.0.2",
@@ -2027,6 +2033,11 @@
 			"resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
 			"integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
 		},
+		"getopts": {
+			"version": "2.2.5",
+			"resolved": "https://registry.npmjs.org/getopts/-/getopts-2.2.5.tgz",
+			"integrity": "sha512-9jb7AW5p3in+IiJWhQiZmmwkpLaR/ccTWdWQCtZM66HJcHHLegowh4q4tSD7gouUyeNvFWRavfK9GXosQHDpFA=="
+		},
 		"getpass": {
 			"version": "0.1.7",
 			"resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
@@ -2118,7 +2129,8 @@
 		"has-flag": {
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
+			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+			"dev": true
 		},
 		"has-value": {
 			"version": "1.0.0",
@@ -2150,9 +2162,9 @@
 			}
 		},
 		"homedir-polyfill": {
-			"version": "1.0.1",
-			"resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
-			"integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw=",
+			"version": "1.0.3",
+			"resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz",
+			"integrity": "sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==",
 			"requires": {
 				"parse-passwd": "^1.0.0"
 			}
@@ -2215,9 +2227,9 @@
 			"integrity": "sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw=="
 		},
 		"interpret": {
-			"version": "1.1.0",
-			"resolved": "https://registry.npmjs.org/interpret/-/interpret-1.1.0.tgz",
-			"integrity": "sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ="
+			"version": "1.2.0",
+			"resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
+			"integrity": "sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw=="
 		},
 		"ipaddr.js": {
 			"version": "1.8.0",
@@ -2329,6 +2341,7 @@
 			"version": "3.1.0",
 			"resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
 			"integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+			"dev": true,
 			"requires": {
 				"is-extglob": "^2.1.0"
 			}
@@ -2534,40 +2547,44 @@
 			"integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
 		},
 		"knex": {
-			"version": "0.15.2",
-			"resolved": "https://registry.npmjs.org/knex/-/knex-0.15.2.tgz",
-			"integrity": "sha1-YFm4dIlgX0zIdZmm0qnSZXCek0A=",
-			"requires": {
-				"babel-runtime": "^6.26.0",
-				"bluebird": "^3.5.1",
-				"chalk": "2.3.2",
-				"commander": "^2.16.0",
-				"debug": "3.1.0",
-				"inherits": "~2.0.3",
-				"interpret": "^1.1.0",
-				"liftoff": "2.5.0",
-				"lodash": "^4.17.10",
-				"minimist": "1.2.0",
+			"version": "0.19.5",
+			"resolved": "https://registry.npmjs.org/knex/-/knex-0.19.5.tgz",
+			"integrity": "sha512-Hy258avCVircQq+oj3WBqPzl8jDIte438Qlq+8pt1i/TyLYVA4zPh2uKc7Bx0t+qOpa6D42HJ2jjtl2vagzilw==",
+			"requires": {
+				"bluebird": "^3.7.0",
+				"colorette": "1.1.0",
+				"commander": "^3.0.2",
+				"debug": "4.1.1",
+				"getopts": "2.2.5",
+				"inherits": "~2.0.4",
+				"interpret": "^1.2.0",
+				"liftoff": "3.1.0",
+				"lodash": "^4.17.15",
 				"mkdirp": "^0.5.1",
-				"pg-connection-string": "2.0.0",
-				"tarn": "^1.1.4",
-				"tildify": "1.2.0",
-				"uuid": "^3.3.2",
-				"v8flags": "^3.1.1"
+				"pg-connection-string": "2.1.0",
+				"tarn": "^2.0.0",
+				"tildify": "2.0.0",
+				"uuid": "^3.3.3",
+				"v8flags": "^3.1.3"
 			},
 			"dependencies": {
 				"debug": {
-					"version": "3.1.0",
-					"resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-					"integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+					"version": "4.1.1",
+					"resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+					"integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
 					"requires": {
-						"ms": "2.0.0"
+						"ms": "^2.1.1"
 					}
 				},
-				"ms": {
-					"version": "2.0.0",
-					"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-					"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+				"inherits": {
+					"version": "2.0.4",
+					"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+					"integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
+				},
+				"uuid": {
+					"version": "3.3.3",
+					"resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
+					"integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ=="
 				}
 			}
 		},
@@ -2581,12 +2598,12 @@
 			}
 		},
 		"liftoff": {
-			"version": "2.5.0",
-			"resolved": "https://registry.npmjs.org/liftoff/-/liftoff-2.5.0.tgz",
-			"integrity": "sha1-IAkpG7Mc6oYbvxCnwVooyvdcMew=",
+			"version": "3.1.0",
+			"resolved": "https://registry.npmjs.org/liftoff/-/liftoff-3.1.0.tgz",
+			"integrity": "sha512-DlIPlJUkCV0Ips2zf2pJP0unEoT1kwYhiiPUGF3s/jtxTCjziNLoiVVh+jqWOWeFi6mmwQ5fNxvAUyPad4Dfog==",
 			"requires": {
 				"extend": "^3.0.0",
-				"findup-sync": "^2.0.0",
+				"findup-sync": "^3.0.0",
 				"fined": "^1.0.1",
 				"flagged-respawn": "^1.0.0",
 				"is-plain-object": "^2.0.4",
@@ -2603,9 +2620,9 @@
 			}
 		},
 		"lodash": {
-			"version": "4.17.11",
-			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-			"integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+			"version": "4.17.15",
+			"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
+			"integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
 		},
 		"lodash.debounce": {
 			"version": "4.0.8",
@@ -2759,7 +2776,8 @@
 		"minimist": {
 			"version": "1.2.0",
 			"resolved": "http://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-			"integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+			"integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+			"dev": true
 		},
 		"mixin-deep": {
 			"version": "1.3.1",
@@ -2974,11 +2992,6 @@
 				"ee-first": "1.1.1"
 			}
 		},
-		"os-homedir": {
-			"version": "1.0.2",
-			"resolved": "http://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
-			"integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M="
-		},
 		"p-finally": {
 			"version": "1.0.0",
 			"resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
@@ -3109,9 +3122,9 @@
 			}
 		},
 		"pg-connection-string": {
-			"version": "2.0.0",
-			"resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.0.0.tgz",
-			"integrity": "sha1-Pu/lmX4G2Ugh5NUC5CtqHHP434I="
+			"version": "2.1.0",
+			"resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.1.0.tgz",
+			"integrity": "sha512-bhlV7Eq09JrRIvo1eKngpwuqKtJnNhZdpdOlvrPrA4dxqXPjxSrbNrfnIDmTpwMyRszrcV4kU5ZA4mMsQUrjdg=="
 		},
 		"pg-pool": {
 			"version": "2.0.4",
@@ -3281,11 +3294,6 @@
 				"resolve": "^1.1.6"
 			}
 		},
-		"regenerator-runtime": {
-			"version": "0.11.1",
-			"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-			"integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
-		},
 		"regex-not": {
 			"version": "1.0.2",
 			"resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -3365,11 +3373,11 @@
 			}
 		},
 		"resolve": {
-			"version": "1.8.1",
-			"resolved": "https://registry.npmjs.org/resolve/-/resolve-1.8.1.tgz",
-			"integrity": "sha512-AicPrAC7Qu1JxPCZ9ZgCZlY35QgFnNqc+0LtbRNxnVw4TXvjQ72wnuL9JQcEBgXkI9JM8MsT9kaQoHcpCRJOYA==",
+			"version": "1.12.0",
+			"resolved": "https://registry.npmjs.org/resolve/-/resolve-1.12.0.tgz",
+			"integrity": "sha512-B/dOmuoAik5bKcD6s6nXDCjzUKnaDvdkRyAk6rsmsKLipWj4797iothd7jmmUhWTfinVMU+wc56rYKsit2Qy4w==",
 			"requires": {
-				"path-parse": "^1.0.5"
+				"path-parse": "^1.0.6"
 			}
 		},
 		"resolve-dir": {
@@ -3411,7 +3419,7 @@
 		},
 		"semver": {
 			"version": "4.3.2",
-			"resolved": "http://registry.npmjs.org/semver/-/semver-4.3.2.tgz",
+			"resolved": "https://registry.npmjs.org/semver/-/semver-4.3.2.tgz",
 			"integrity": "sha1-x6BxWKgL7dBSNVt3DYLWZA+AO+c="
 		},
 		"semver-diff": {
@@ -3740,14 +3748,15 @@
 			"version": "5.5.0",
 			"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
 			"integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+			"dev": true,
 			"requires": {
 				"has-flag": "^3.0.0"
 			}
 		},
 		"tarn": {
-			"version": "1.1.4",
-			"resolved": "https://registry.npmjs.org/tarn/-/tarn-1.1.4.tgz",
-			"integrity": "sha512-j4samMCQCP5+6Il9/cxCqBd3x4vvlLeVdoyGex0KixPKl4F8LpNbDSC6NDhjianZgUngElRr9UI1ryZqJDhwGg=="
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/tarn/-/tarn-2.0.0.tgz",
+			"integrity": "sha512-7rNMCZd3s9bhQh47ksAQd92ADFcJUjjbyOvyFjNLwTPpGieFHMC84S+LOzw0fx1uh6hnDz/19r8CPMnIjJlMMA=="
 		},
 		"term-size": {
 			"version": "1.2.0",
@@ -3764,12 +3773,9 @@
 			"integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU="
 		},
 		"tildify": {
-			"version": "1.2.0",
-			"resolved": "https://registry.npmjs.org/tildify/-/tildify-1.2.0.tgz",
-			"integrity": "sha1-3OwD9V3Km3qj5bBPIYF+tW5jWIo=",
-			"requires": {
-				"os-homedir": "^1.0.0"
-			}
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/tildify/-/tildify-2.0.0.tgz",
+			"integrity": "sha512-Cc+OraorugtXNfs50hU9KS369rFXCfgGLpfCfvlc+Ud5u6VWmUQsOAa9HbTvheQdYnrdJqqv1e5oIqXppMYnSw=="
 		},
 		"timed-out": {
 			"version": "4.0.1",
@@ -4032,9 +4038,9 @@
 			"integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
 		},
 		"v8flags": {
-			"version": "3.1.1",
-			"resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.1.tgz",
-			"integrity": "sha512-iw/1ViSEaff8NJ3HLyEjawk/8hjJib3E7pvG4pddVXfUg1983s3VGsiClDjhK64MQVDGqc1Q8r18S4VKQZS9EQ==",
+			"version": "3.1.3",
+			"resolved": "https://registry.npmjs.org/v8flags/-/v8flags-3.1.3.tgz",
+			"integrity": "sha512-amh9CCg3ZxkzQ48Mhcb8iX7xpAfYJgePHxWMQCBWECpOSqJUXgY26ncA61UTV0BkPqfhcy6mzwCIoP4ygxpW8w==",
 			"requires": {
 				"homedir-polyfill": "^1.0.1"
 			}
diff --git a/package.json b/package.json
index 5e34b5b..b7f147e 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
 		"dotenv": "^8.2.0",
 		"express": "^4.16.4",
 		"jsonwebtoken": "^8.5.1",
-		"knex": "^0.15.2",
+		"knex": "^0.19.5",
 		"pg": "^7.6.1"
 	},
 	"devDependencies": {