diff --git a/package-lock.json b/package-lock.json
index 64b7bc5..3a3cf9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,27 @@
 {
   "name": "we-js-logger",
-  "version": "1.0.3",
+  "version": "2.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@airbnb/node-memwatch": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@airbnb/node-memwatch/-/node-memwatch-1.0.2.tgz",
+      "integrity": "sha512-2R+MEEMSTUdKwQ6NFWkyA/UNoSjL1tMldZqJbZpgXSwNMBzlNlkUWEXKu9RqTTMkDqJRfGJ2VDs8gPlPK2APDQ==",
+      "dev": true,
+      "requires": {
+        "bindings": "1.3.0",
+        "nan": "2.10.0"
+      },
+      "dependencies": {
+        "nan": {
+          "version": "2.10.0",
+          "resolved": "https://registry.npmjs.org/nan/-/nan-2.10.0.tgz",
+          "integrity": "sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==",
+          "dev": true
+        }
+      }
+    },
     "JSONStream": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz",
@@ -3263,6 +3281,12 @@
         "readdirp": "2.1.0"
       }
     },
+    "ci-info": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-1.1.3.tgz",
+      "integrity": "sha512-SK/846h/Rcy8q9Z9CAwGBLfCJ6EkjJWdpelWDufQpqVDYq2Wnnv8zlSO6AMQap02jvhVruKKpEtQOufo3pFhLg==",
+      "dev": true
+    },
     "circular-json": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
@@ -3502,12 +3526,6 @@
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
       "dev": true
     },
-    "colors": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-0.6.2.tgz",
-      "integrity": "sha1-JCP+ZnisDF2uiFLl0OW+CMmXq8w=",
-      "dev": true
-    },
     "combine-lists": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/combine-lists/-/combine-lists-1.0.1.tgz",
@@ -3789,28 +3807,6 @@
         }
       }
     },
-    "cross-spawn-async": {
-      "version": "2.2.5",
-      "resolved": "https://registry.npmjs.org/cross-spawn-async/-/cross-spawn-async-2.2.5.tgz",
-      "integrity": "sha1-hF/wwINKPe2dFg2sptOQkGuyiMw=",
-      "dev": true,
-      "requires": {
-        "lru-cache": "4.1.1",
-        "which": "1.3.0"
-      },
-      "dependencies": {
-        "lru-cache": {
-          "version": "4.1.1",
-          "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.1.tgz",
-          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew==",
-          "dev": true,
-          "requires": {
-            "pseudomap": "1.0.2",
-            "yallist": "2.1.2"
-          }
-        }
-      }
-    },
     "cryptiles": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-3.1.2.tgz",
@@ -4841,9 +4837,9 @@
       }
     },
     "es6-error": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/es6-error/-/es6-error-4.0.2.tgz",
-      "integrity": "sha1-7sXHJurO9Rt/a3PCDbbhsTsGnJg=",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/es6-error/-/es6-error-4.1.1.tgz",
+      "integrity": "sha512-Um/+FxMr9CISWh0bi5Zv0iOD+4cFh5qLeks1qhAopKVAJw3drgKbKySikp7wGhDL0HPeaja0P5ULZrxLkniUVg==",
       "dev": true
     },
     "es6-promise": {
@@ -5652,24 +5648,6 @@
         "pinkie-promise": "2.0.1"
       }
     },
-    "findup": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/findup/-/findup-0.1.5.tgz",
-      "integrity": "sha1-itkpozk7rGJ5V6fl3kYjsGsOLOs=",
-      "dev": true,
-      "requires": {
-        "colors": "0.6.2",
-        "commander": "2.1.0"
-      },
-      "dependencies": {
-        "commander": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.1.0.tgz",
-          "integrity": "sha1-0SG7roYNmZKj1Re6lvVliOR8Z4E=",
-          "dev": true
-        }
-      }
-    },
     "first-chunk-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/first-chunk-stream/-/first-chunk-stream-1.0.0.tgz",
@@ -6744,52 +6722,6 @@
         "assert-plus": "1.0.0"
       }
     },
-    "ghooks": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ghooks/-/ghooks-2.0.0.tgz",
-      "integrity": "sha1-r/2Do26Lj73e2bhRRXxIrHTI6rg=",
-      "dev": true,
-      "requires": {
-        "execa": "0.4.0",
-        "findup": "0.1.5",
-        "lodash.clone": "4.3.2",
-        "manage-path": "2.0.0",
-        "opt-cli": "1.5.1",
-        "path-exists": "2.1.0",
-        "spawn-command": "0.0.2"
-      },
-      "dependencies": {
-        "execa": {
-          "version": "0.4.0",
-          "resolved": "https://registry.npmjs.org/execa/-/execa-0.4.0.tgz",
-          "integrity": "sha1-TrZGejaglfq7KXD/nV4/t7zm68M=",
-          "dev": true,
-          "requires": {
-            "cross-spawn-async": "2.2.5",
-            "is-stream": "1.1.0",
-            "npm-run-path": "1.0.0",
-            "object-assign": "4.1.1",
-            "path-key": "1.0.0",
-            "strip-eof": "1.0.0"
-          }
-        },
-        "npm-run-path": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-1.0.0.tgz",
-          "integrity": "sha1-9cMr9ZX+ga6Sfa7FLoL4sACsPI8=",
-          "dev": true,
-          "requires": {
-            "path-key": "1.0.0"
-          }
-        },
-        "path-key": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/path-key/-/path-key-1.0.0.tgz",
-          "integrity": "sha1-XVPVeAGWRsDWiADbThRua9wqx68=",
-          "dev": true
-        }
-      }
-    },
     "git-up": {
       "version": "2.0.9",
       "resolved": "https://registry.npmjs.org/git-up/-/git-up-2.0.9.tgz",
@@ -7022,12 +6954,6 @@
       "integrity": "sha1-Dovf5NHduIVNZOBOp8AOKgJuVlg=",
       "dev": true
     },
-    "graceful-readlink": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
-      "dev": true
-    },
     "growl": {
       "version": "1.10.3",
       "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz",
@@ -7426,6 +7352,31 @@
         "extend": "3.0.0"
       }
     },
+    "husky": {
+      "version": "0.14.3",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-0.14.3.tgz",
+      "integrity": "sha512-e21wivqHpstpoiWA/Yi8eFti8E+sQDSS53cpJsPptPs295QTOQR0ZwnHo2TXy1XOpZFD9rPOd3NpmqTK6uMLJA==",
+      "dev": true,
+      "requires": {
+        "is-ci": "1.1.0",
+        "normalize-path": "1.0.0",
+        "strip-indent": "2.0.0"
+      },
+      "dependencies": {
+        "normalize-path": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-1.0.0.tgz",
+          "integrity": "sha1-MtDkcvkf80VwHBWoMRAY07CpA3k=",
+          "dev": true
+        },
+        "strip-indent": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-2.0.0.tgz",
+          "integrity": "sha1-XvjbKV0B5u1sv3qrlpmNeCJSe2g=",
+          "dev": true
+        }
+      }
+    },
     "iconv-lite": {
       "version": "0.4.19",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz",
@@ -7708,6 +7659,15 @@
       "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI=",
       "dev": true
     },
+    "is-ci": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.1.0.tgz",
+      "integrity": "sha512-c7TnwxLePuqIlxHgr7xtxzycJPegNHFuIrBkwbf8hc58//+Op1CqFkyS+xnIMkwn9UsJIwc174BIjkyBmSpjKg==",
+      "dev": true,
+      "requires": {
+        "ci-info": "1.1.3"
+      }
+    },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
@@ -8670,14 +8630,14 @@
       }
     },
     "leakage": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/leakage/-/leakage-0.3.0.tgz",
-      "integrity": "sha1-FdaYq9x2u8ZDlgH08wIOd+LVDDk=",
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/leakage/-/leakage-0.4.0.tgz",
+      "integrity": "sha512-x7gYK5n5dPkHDZWJ2Kh8Ag1hZNzUh+HtXn8Bv1aDdN6o6ONPCJ8sOfFq+kxcULJFp3lXaCjXb3iXOLmQRbBLwA==",
       "dev": true,
       "requires": {
-        "es6-error": "4.0.2",
-        "left-pad": "1.1.3",
-        "memwatch-next": "0.3.0",
+        "@airbnb/node-memwatch": "1.0.2",
+        "es6-error": "4.1.1",
+        "left-pad": "1.3.0",
         "minimist": "1.2.0",
         "pretty-bytes": "4.0.2"
       },
@@ -8691,9 +8651,9 @@
       }
     },
     "left-pad": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/left-pad/-/left-pad-1.1.3.tgz",
-      "integrity": "sha1-YS9hwDPzqeCOk58crr7qQbbzGZo=",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz",
+      "integrity": "sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==",
       "dev": true
     },
     "levn": {
@@ -8900,24 +8860,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.4",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
-      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
-    },
-    "lodash._baseclone": {
-      "version": "4.5.7",
-      "resolved": "https://registry.npmjs.org/lodash._baseclone/-/lodash._baseclone-4.5.7.tgz",
-      "integrity": "sha1-zkKt4IOE711i+nfDD2GkbmhvhDQ=",
-      "dev": true
-    },
-    "lodash.clone": {
-      "version": "4.3.2",
-      "resolved": "https://registry.npmjs.org/lodash.clone/-/lodash.clone-4.3.2.tgz",
-      "integrity": "sha1-5WsXa2gjp93jj38r9Y3n1ZcSAOk=",
-      "dev": true,
-      "requires": {
-        "lodash._baseclone": "4.5.7"
-      }
+      "version": "4.17.10",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
+      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
     },
     "lodash.cond": {
       "version": "4.5.2",
@@ -9111,12 +9056,6 @@
         }
       }
     },
-    "manage-path": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/manage-path/-/manage-path-2.0.0.tgz",
-      "integrity": "sha1-9M+EV7km7u4qg7FzUBQUvHbrlZc=",
-      "dev": true
-    },
     "map-cache": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
@@ -9294,16 +9233,6 @@
         }
       }
     },
-    "memwatch-next": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/memwatch-next/-/memwatch-next-0.3.0.tgz",
-      "integrity": "sha1-IREFD5qQbgqi1ypOwPAInHhyb48=",
-      "dev": true,
-      "requires": {
-        "bindings": "1.3.0",
-        "nan": "2.7.0"
-      }
-    },
     "meow": {
       "version": "3.7.0",
       "resolved": "https://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
@@ -11861,35 +11790,6 @@
         "mimic-fn": "1.1.0"
       }
     },
-    "opt-cli": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/opt-cli/-/opt-cli-1.5.1.tgz",
-      "integrity": "sha1-BNtEexPJa5kusxaFJm9O0NlzbcI=",
-      "dev": true,
-      "requires": {
-        "commander": "2.9.0",
-        "lodash.clone": "4.3.2",
-        "manage-path": "2.0.0",
-        "spawn-command": "0.0.2-1"
-      },
-      "dependencies": {
-        "commander": {
-          "version": "2.9.0",
-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-          "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
-          "dev": true,
-          "requires": {
-            "graceful-readlink": "1.0.1"
-          }
-        },
-        "spawn-command": {
-          "version": "0.0.2-1",
-          "resolved": "https://registry.npmjs.org/spawn-command/-/spawn-command-0.0.2-1.tgz",
-          "integrity": "sha1-YvXpRmmBwbeW3Fkpk34RycaSG9A=",
-          "dev": true
-        }
-      }
-    },
     "optimist": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
@@ -13833,12 +13733,6 @@
         "trim": "0.0.1"
       }
     },
-    "spawn-command": {
-      "version": "0.0.2",
-      "resolved": "https://registry.npmjs.org/spawn-command/-/spawn-command-0.0.2.tgz",
-      "integrity": "sha1-lUThpDygRfhTGqwaSMspva5iM44=",
-      "dev": true
-    },
     "spdx-correct": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-1.0.2.tgz",
diff --git a/package.json b/package.json
index d90d90a..f07d3fe 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
     "karma-sinon-chai": "1.3.3",
     "karma-sourcemap-loader": "0.3.7",
     "karma-webpack": "2.0.5",
-    "leakage": "0.3.0",
+    "leakage": "0.4.0",
     "loadtest": "2.3.0",
     "mkdirp": "0.5.1",
     "mocha": "4.0.1",
diff --git a/yarn.lock b/yarn.lock
index de5db8b..2a1964e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,13 @@
 # yarn lockfile v1
 
 
+"@airbnb/node-memwatch@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@airbnb/node-memwatch/-/node-memwatch-1.0.2.tgz#a82e311ae27e05df4fb2cf8e4fbc75caaf7190a4"
+  dependencies:
+    bindings "^1.3.0"
+    nan "^2.9.2"
+
 JSONStream@^1.0.3:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.1.tgz#707f761e01dae9e16f1bcf93703b78c70966579a"
@@ -1226,7 +1233,7 @@ binary-extensions@^1.0.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.10.0.tgz#9aeb9a6c5e88638aad171e167f5900abe24835d0"
 
-bindings@^1.2.1:
+bindings@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.0.tgz#b346f6ecf6a95f5a815c5839fc7cdb22502f1ed7"
 
@@ -4289,13 +4296,13 @@ le_node@^1.7.0:
     reconnect-core "1.3.0"
     semver "5.1.0"
 
-leakage@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/leakage/-/leakage-0.3.0.tgz#15d698abdc76bbc6439601f4f3020e77e2d50c39"
+leakage@0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/leakage/-/leakage-0.4.0.tgz#f4ebf60382288dd1272460e5dc62de4e8e213616"
   dependencies:
+    "@airbnb/node-memwatch" "^1.0.2"
     es6-error "^4.0.2"
     left-pad "^1.1.3"
-    memwatch-next "^0.3.0"
     minimist "^1.2.0"
     pretty-bytes "^4.0.2"
 
@@ -4653,13 +4660,6 @@ memory-streams@^0.1.2:
   dependencies:
     readable-stream "~1.0.2"
 
-memwatch-next@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/memwatch-next/-/memwatch-next-0.3.0.tgz#2111050f9a906e0aa2d72a4ec0f0089c78726f8f"
-  dependencies:
-    bindings "^1.2.1"
-    nan "^2.3.2"
-
 meow@^3.3.0, meow@^3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
@@ -4848,10 +4848,14 @@ mv@~2:
     ncp "~2.0.0"
     rimraf "~2.4.0"
 
-nan@^2.3.0, nan@^2.3.2, nan@^2.3.3:
+nan@^2.3.0, nan@^2.3.3:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
 
+nan@^2.9.2:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
+
 nanomatch@^1.2.5:
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.5.tgz#5c9ab02475c76676275731b0bf0a7395c624a9c4"