diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..30e143b
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,449 @@
+{
+  "name": "dogapi",
+  "version": "2.8.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "bignumber.js": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-2.0.7.tgz",
+      "integrity": "sha1-husHB89qURCQnSPm6nQ0wU9QDxw=",
+      "dev": true
+    },
+    "docast": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/docast/-/docast-0.1.1.tgz",
+      "integrity": "sha1-+vMVSf8ME5RIbd8BLKqxeI1zcIU=",
+      "dev": true,
+      "requires": {
+        "docopt": "0.4.1",
+        "esprima": "1.2.5"
+      },
+      "dependencies": {
+        "docopt": {
+          "version": "0.4.1",
+          "resolved": "https://registry.npmjs.org/docopt/-/docopt-0.4.1.tgz",
+          "integrity": "sha1-6a5NPRT3/qPkgBkjXrxfEATSLoc=",
+          "dev": true
+        },
+        "esprima": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.2.5.tgz",
+          "integrity": "sha1-CZNQL+r2aBODJXVvMPmlH+7sEek=",
+          "dev": true
+        }
+      }
+    },
+    "extend": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.0.tgz",
+      "integrity": "sha1-WkdDU7nzNT3dgXbf03uRyDpG8dQ="
+    },
+    "glob": {
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz",
+      "integrity": "sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=",
+      "dev": true,
+      "requires": {
+        "inflight": "1.0.4",
+        "inherits": "2.0.1",
+        "minimatch": "3.0.0",
+        "once": "1.3.3",
+        "path-is-absolute": "1.0.0"
+      },
+      "dependencies": {
+        "inflight": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz",
+          "integrity": "sha1-bLtFIevVHODsCpNr/XZX736bFyo=",
+          "dev": true,
+          "requires": {
+            "once": "1.3.3",
+            "wrappy": "1.0.1"
+          },
+          "dependencies": {
+            "wrappy": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+              "integrity": "sha1-HmWWmWXMvC20VIxrhKbyxa7dRzk=",
+              "dev": true
+            }
+          }
+        },
+        "inherits": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
+          "dev": true
+        },
+        "minimatch": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.0.tgz",
+          "integrity": "sha1-UjYVelHk8ATBd/s8Un/33Xjw74M=",
+          "dev": true,
+          "requires": {
+            "brace-expansion": "1.1.2"
+          },
+          "dependencies": {
+            "brace-expansion": {
+              "version": "1.1.2",
+              "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.2.tgz",
+              "integrity": "sha1-8hRF0EiLZY4nce/YcO/1HfKfBO8=",
+              "dev": true,
+              "requires": {
+                "balanced-match": "0.3.0",
+                "concat-map": "0.0.1"
+              },
+              "dependencies": {
+                "balanced-match": {
+                  "version": "0.3.0",
+                  "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.3.0.tgz",
+                  "integrity": "sha1-qRzdHr7xqGZZ5w/03vAWJfwtZ1Y=",
+                  "dev": true
+                },
+                "concat-map": {
+                  "version": "0.0.1",
+                  "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
+                  "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+                  "dev": true
+                }
+              }
+            }
+          }
+        },
+        "once": {
+          "version": "1.3.3",
+          "resolved": "https://registry.npmjs.org/once/-/once-1.3.3.tgz",
+          "integrity": "sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA=",
+          "dev": true,
+          "requires": {
+            "wrappy": "1.0.1"
+          },
+          "dependencies": {
+            "wrappy": {
+              "version": "1.0.1",
+              "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz",
+              "integrity": "sha1-HmWWmWXMvC20VIxrhKbyxa7dRzk=",
+              "dev": true
+            }
+          }
+        },
+        "path-is-absolute": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.0.tgz",
+          "integrity": "sha1-Jj2tpmqz8vsQv3+dJN2PPlcO+RI=",
+          "dev": true
+        }
+      }
+    },
+    "js-yaml": {
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.3.1.tgz",
+      "integrity": "sha1-yhrNNCPsJ10SFAp7q1HbAVugs8A=",
+      "dev": true,
+      "requires": {
+        "argparse": "1.0.2",
+        "esprima": "2.2.0"
+      },
+      "dependencies": {
+        "argparse": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.2.tgz",
+          "integrity": "sha1-vPrjkFllbRlz0LnmoadBVLWpoTY=",
+          "dev": true,
+          "requires": {
+            "lodash": "3.10.1",
+            "sprintf-js": "1.0.3"
+          },
+          "dependencies": {
+            "lodash": {
+              "version": "3.10.1",
+              "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+              "integrity": "sha1-W/Rejkm6QYnhfUgnid/RW9FAt7Y=",
+              "dev": true
+            },
+            "sprintf-js": {
+              "version": "1.0.3",
+              "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
+              "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+              "dev": true
+            }
+          }
+        },
+        "esprima": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-2.2.0.tgz",
+          "integrity": "sha1-QpLB1o5Bc9gV+iKQ3Hr8ltgfzYM=",
+          "dev": true
+        }
+      }
+    },
+    "json-bigint": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/json-bigint/-/json-bigint-0.1.4.tgz",
+      "integrity": "sha1-tdQLipAJ6S8Vf3wHnbCXABgw4B4=",
+      "requires": {
+        "bignumber.js": "1.1.1"
+      },
+      "dependencies": {
+        "bignumber.js": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-1.1.1.tgz",
+          "integrity": "sha1-GkFdmsAUwTJWrx/u2dGj5XF6jPc="
+        }
+      }
+    },
+    "lodash": {
+      "version": "4.17.4",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.4.tgz",
+      "integrity": "sha1-eCA6TRwyiuHYbcpkYONptX9AVa4="
+    },
+    "marked": {
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-0.3.5.tgz",
+      "integrity": "sha1-QROhWsXXvKFYpargciRYe5+hW5Q=",
+      "dev": true
+    },
+    "minimist": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.1.3.tgz",
+      "integrity": "sha1-O+39kaktOQFvz6ocaB6Pqhoe/ag="
+    },
+    "mocha": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-2.2.5.tgz",
+      "integrity": "sha1-07cqT+SeyUOTU/GsiT28Qw2ZMUA=",
+      "dev": true,
+      "requires": {
+        "commander": "2.3.0",
+        "debug": "2.0.0",
+        "diff": "1.4.0",
+        "escape-string-regexp": "1.0.2",
+        "glob": "3.2.3",
+        "growl": "1.8.1",
+        "jade": "0.26.3",
+        "mkdirp": "0.5.0",
+        "supports-color": "1.2.1"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.3.0.tgz",
+          "integrity": "sha1-/UMOiJgy7DU7ms0d4hfBHLPu+HM=",
+          "dev": true
+        },
+        "debug": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.0.0.tgz",
+          "integrity": "sha1-ib2d9nMrUSVrxnBTQrugLtEhMe8=",
+          "dev": true,
+          "requires": {
+            "ms": "0.6.2"
+          },
+          "dependencies": {
+            "ms": {
+              "version": "0.6.2",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-0.6.2.tgz",
+              "integrity": "sha1-2JwhJMb9wTU9Zai3e/GqxLGTcIw=",
+              "dev": true
+            }
+          }
+        },
+        "diff": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/diff/-/diff-1.4.0.tgz",
+          "integrity": "sha1-fyjS657nsVqX79ic5j3P2qPMur8=",
+          "dev": true
+        },
+        "escape-string-regexp": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz",
+          "integrity": "sha1-Tbwv5nTnGUnK8/smlc5/LcHZqNE=",
+          "dev": true
+        },
+        "glob": {
+          "version": "3.2.3",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-3.2.3.tgz",
+          "integrity": "sha1-4xPusknHr/qlxHUoaw4RW1mDlGc=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "2.0.3",
+            "inherits": "2.0.1",
+            "minimatch": "0.2.14"
+          },
+          "dependencies": {
+            "graceful-fs": {
+              "version": "2.0.3",
+              "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-2.0.3.tgz",
+              "integrity": "sha1-fNLNsiiko/Nule+mzBQt59GhNtA=",
+              "dev": true
+            },
+            "inherits": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+              "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
+              "dev": true
+            },
+            "minimatch": {
+              "version": "0.2.14",
+              "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz",
+              "integrity": "sha1-x054BXT2PG+aCQ6Q775u9TpqdWo=",
+              "dev": true,
+              "requires": {
+                "lru-cache": "2.6.5",
+                "sigmund": "1.0.1"
+              },
+              "dependencies": {
+                "lru-cache": {
+                  "version": "2.6.5",
+                  "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.6.5.tgz",
+                  "integrity": "sha1-5W1jVBSO3o13B7WNFDIg/QjfD9U=",
+                  "dev": true
+                },
+                "sigmund": {
+                  "version": "1.0.1",
+                  "resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz",
+                  "integrity": "sha1-P/IfGYytIXX587eBhT/ZTQ0ZtZA=",
+                  "dev": true
+                }
+              }
+            }
+          }
+        },
+        "growl": {
+          "version": "1.8.1",
+          "resolved": "https://registry.npmjs.org/growl/-/growl-1.8.1.tgz",
+          "integrity": "sha1-Sy3sjZB+k9szZiTc7AGDUC+MlCg=",
+          "dev": true
+        },
+        "jade": {
+          "version": "0.26.3",
+          "resolved": "https://registry.npmjs.org/jade/-/jade-0.26.3.tgz",
+          "integrity": "sha1-jxDXl32NefL2/4YqgbBRPMslaGw=",
+          "dev": true,
+          "requires": {
+            "commander": "0.6.1",
+            "mkdirp": "0.3.0"
+          },
+          "dependencies": {
+            "commander": {
+              "version": "0.6.1",
+              "resolved": "https://registry.npmjs.org/commander/-/commander-0.6.1.tgz",
+              "integrity": "sha1-+mihT2qUXVTbvlDYzbMyDp47GgY=",
+              "dev": true
+            },
+            "mkdirp": {
+              "version": "0.3.0",
+              "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.3.0.tgz",
+              "integrity": "sha1-G79asbqCevI1dRQ0kEJkVfSB/h4=",
+              "dev": true
+            }
+          }
+        },
+        "mkdirp": {
+          "version": "0.5.0",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz",
+          "integrity": "sha1-HXMHam35hs2TROFecfzAWkyavxI=",
+          "dev": true,
+          "requires": {
+            "minimist": "0.0.8"
+          },
+          "dependencies": {
+            "minimist": {
+              "version": "0.0.8",
+              "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+              "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+              "dev": true
+            }
+          }
+        },
+        "supports-color": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-1.2.1.tgz",
+          "integrity": "sha1-Eu4hUHCGzZjBBY2ewPSsR2t687I=",
+          "dev": true
+        }
+      }
+    },
+    "rc": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/rc/-/rc-1.1.0.tgz",
+      "integrity": "sha1-l5tfPddeKvovET8AOr+vEfwyaqY=",
+      "requires": {
+        "deep-extend": "0.2.11",
+        "ini": "1.3.4",
+        "minimist": "1.1.3",
+        "strip-json-comments": "0.1.3"
+      },
+      "dependencies": {
+        "deep-extend": {
+          "version": "0.2.11",
+          "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.2.11.tgz",
+          "integrity": "sha1-eha6aXKRMjQFBhcElLyD9wdv4I8="
+        },
+        "ini": {
+          "version": "1.3.4",
+          "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.4.tgz",
+          "integrity": "sha1-BTfLedr1m1mhpRff9wbIbsA5Fi4="
+        },
+        "strip-json-comments": {
+          "version": "0.1.3",
+          "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-0.1.3.tgz",
+          "integrity": "sha1-Fkxk43Coo8wAyeAbU55WmCPw7lQ="
+        }
+      }
+    },
+    "sinon": {
+      "version": "1.15.4",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-1.15.4.tgz",
+      "integrity": "sha1-AxXxdM5bMXkq6i46Kvxbt4BMemo=",
+      "dev": true,
+      "requires": {
+        "formatio": "1.1.1",
+        "lolex": "1.1.0",
+        "samsam": "1.1.2",
+        "util": "0.10.3"
+      },
+      "dependencies": {
+        "formatio": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/formatio/-/formatio-1.1.1.tgz",
+          "integrity": "sha1-XtPM1jZVEJc4NGXZlhmRAOhhYek=",
+          "dev": true,
+          "requires": {
+            "samsam": "1.1.2"
+          }
+        },
+        "lolex": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/lolex/-/lolex-1.1.0.tgz",
+          "integrity": "sha1-Xbu8hQOV51I8dLNYb3+9JibSWxs=",
+          "dev": true
+        },
+        "samsam": {
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/samsam/-/samsam-1.1.2.tgz",
+          "integrity": "sha1-vsEf3IOp/aBjQBIQ5AF2wwJNFWc=",
+          "dev": true
+        },
+        "util": {
+          "version": "0.10.3",
+          "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
+          "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
+          "dev": true,
+          "requires": {
+            "inherits": "2.0.1"
+          },
+          "dependencies": {
+            "inherits": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+              "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
+              "dev": true
+            }
+          }
+        }
+      }
+    }
+  }
+}