diff --git a/package-lock.json b/package-lock.json
index ce47a15..41d9e6b 100644
--- a/package-lock.json
+++ b/package-lock.json
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+            "version": "1.52.0",
+            "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+            "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
             "dev": true
         },
         "mime-types": {
-            "version": "2.1.34",
-            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.34.tgz",
-            "integrity": "sha512-6cP692WwGIs9XXdOO4++N+7qjqv0rqxxVvJ3VHPh/Sc9mVZcQP+ZGhkKiTvWMQRr2tbHkJP/Yn7Y0npb3ZBs4A==",
+            "version": "2.1.35",
+            "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+            "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
             "dev": true,
             "requires": {
-                "mime-db": "1.51.0"
+                "mime-db": "1.52.0"
             }
         },
         "minimalistic-assert": {
@@ -5765,9 +5772,9 @@
             }
         },
         "minimist": {
-            "version": "1.2.5",
-            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-            "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+            "version": "1.2.8",
+            "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+            "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="
         },
         "mixin-deep": {
             "version": "1.3.2",
@@ -6020,9 +6027,9 @@
             }
         },
         "mold-source-map": {
-            "version": "0.4.0",
-            "resolved": "https://registry.npmjs.org/mold-source-map/-/mold-source-map-0.4.0.tgz",
-            "integrity": "sha1-z2fgsxxHq5uttcnCVlGGISe7gxc=",
+            "version": "0.4.1",
+            "resolved": "https://registry.npmjs.org/mold-source-map/-/mold-source-map-0.4.1.tgz",
+            "integrity": "sha512-oPowVpTm8p3jsK2AKI+NzoS6TBKv7gWY/Hj4ZNh5YWiB3S4eP54y8vSEEgVUdrqgTbjwEzIunNAVQJGRW0bakQ==",
             "dev": true,
             "requires": {
                 "convert-source-map": "^1.1.0",
@@ -6032,7 +6039,7 @@
                 "through": {
                     "version": "2.2.7",
                     "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
-                    "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0=",
+                    "integrity": "sha512-JIR0m0ybkmTcR8URann+HbwKmodP+OE8UCbsifQDYMLD5J3em1Cdn3MYPpbEd5elGDwmP98T+WbqP/tvzA5Mjg==",
                     "dev": true
                 }
             }
@@ -6090,12 +6097,6 @@
             "resolved": "https://registry.npmjs.org/natives/-/natives-1.1.6.tgz",
             "integrity": "sha512-6+TDFewD4yxY14ptjKaS63GVdtKiES1pTPyxn9Jb0rBqPMZ7VcCiooEhPNsr+mqHtMGxa/5c/HhcC4uPEUw/nA=="
         },
-        "nave": {
-            "version": "0.5.3",
-            "resolved": "https://registry.npmjs.org/nave/-/nave-0.5.3.tgz",
-            "integrity": "sha1-Ws7HI3WFblx2yDvSGmjXE+tfG6Q=",
-            "dev": true
-        },
         "neo-async": {
             "version": "2.6.2",
             "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
@@ -6171,7 +6172,7 @@
         "oauth-sign": {
             "version": "0.8.2",
             "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.8.2.tgz",
-            "integrity": "sha1-Rqarfwrq2N6unsBWV4C31O/rnUM=",
+            "integrity": "sha512-VlF07iu3VV3+BTXj43Nmp6Irt/G7j/NgEctUS6IweH1RGhURjjCc2NWtzXFPXXWWfc7hgbXQdtiQu2LGp6MxUg==",
             "dev": true
         },
         "object-assign": {
@@ -7006,7 +7007,7 @@
         "request": {
             "version": "2.79.0",
             "resolved": "https://registry.npmjs.org/request/-/request-2.79.0.tgz",
-            "integrity": "sha1-Tf5b9r6LjNw3/Pk+BLZVd3InEN4=",
+            "integrity": "sha512-e7MIJshe1eZAmRqg4ryaO0N9G0fs+/gpDe5FlbnIFy6zZznRSwdRFrLp63if0Yt43vrI5wowOqHv1qJdVocdOQ==",
             "dev": true,
             "requires": {
                 "aws-sign2": "~0.6.0",
@@ -7540,7 +7541,7 @@
         "sntp": {
             "version": "1.0.9",
             "resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
-            "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
+            "integrity": "sha512-7bgVOAnPj3XjrKY577S+puCKGCRlUrcrEdsMeRXlg9Ghf5df/xNi6sONUa43WrHUd3TjJBF7O04jYoiY0FVa0A==",
             "dev": true,
             "requires": {
                 "hoek": "2.x.x"
@@ -7648,7 +7649,7 @@
                 "assert-plus": {
                     "version": "1.0.0",
                     "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-                    "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+                    "integrity": "sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw==",
                     "dev": true
                 }
             }
@@ -8144,13 +8145,13 @@
         "tunnel-agent": {
             "version": "0.4.3",
             "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
-            "integrity": "sha1-Y3PbdpCf5XDgjXNYM2Xtgop07us=",
+            "integrity": "sha512-e0IoVDWx8SDHc/hwFTqJDQ7CCDTEeGhmcT9jkWJjoGQSpgBz20nAMr80E3Tpk7PatJ1b37DQDgJR3CNSzcMOZQ==",
             "dev": true
         },
         "tweetnacl": {
             "version": "0.14.5",
             "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-            "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+            "integrity": "sha512-KXXFFdAbFXY4geFIwoyNK+f5Z1b7swfXABfL7HXCmoIWMKU3dmS26672A4EeQtDzLKy7SXmfBu51JolvEKwtGA==",
             "dev": true
         },
         "type-check": {
@@ -8363,7 +8364,7 @@
         "verror": {
             "version": "1.10.0",
             "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
-            "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+            "integrity": "sha512-ZZKSmDAEFOijERBLkmYfJ+vmk3w+7hOLYDNkRCuRuMJGEmqYNCNLyBBFwWKVMhfwaEF3WOd0Zlw86U/WC/+nYw==",
             "dev": true,
             "requires": {
                 "assert-plus": "^1.0.0",
@@ -8374,13 +8375,13 @@
                 "assert-plus": {
                     "version": "1.0.0",
                     "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
-                    "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+                    "integrity": "sha512-NfJ4UzBCcQGLDlQq7nHxH+tv3kyZ0hHQqF5BO6J7tNJeP5do1llPr8dZ8zHonfhAu0PHAdMkSo+8o0wxg9lZWw==",
                     "dev": true
                 },
                 "core-util-is": {
                     "version": "1.0.2",
                     "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-                    "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
+                    "integrity": "sha512-3lqz5YjWTYnW6dlDa5TLaTCcShfar1e40rmcJVwCBJC6mWlFuj0eCHIElmG1g5kyuJ/GD+8Wn4FFCcz4gJPfaQ==",
                     "dev": true
                 }
             }
diff --git a/package.json b/package.json
index 472b116..4272957 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
         "chai": "^3.0.0",
         "coveralls": "^2.11.2",
         "del": ">=2.0.2",
-        "exorcist": "^0.4.0",
+        "exorcist": "^2.0.0",
         "gulp-jsdoc3": "^1.0.1",
         "gulp-jshint": ">=1.5.0",
         "gulp-notify": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index f5e08ec..d6b5d67 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1785,7 +1785,7 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
 
 coveralls@^2.11.2:
   version "2.13.3"
-  resolved "https://registry.npmjs.org/coveralls/-/coveralls-2.13.3.tgz#9ad7c2ae527417f361e8b626483f48ee92dd2bc7"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-2.13.3.tgz#9ad7c2ae527417f361e8b626483f48ee92dd2bc7"
   integrity sha512-iiAmn+l1XqRwNLXhW8Rs5qHZRFMYp9ZIPjEOVRpC/c4so6Y/f4/lFi0FfR5B9cCqgyhkJ5cZmbvcVRfP8MHchw==
   dependencies:
     js-yaml "3.6.1"
@@ -2332,14 +2332,15 @@ exit@0.1.2, exit@0.1.x:
   resolved "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
   integrity sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=
 
-exorcist@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.npmjs.org/exorcist/-/exorcist-0.4.0.tgz#1230ffdedd9248f42fbccf8b4a44d4cab29e3c64"
-  integrity sha1-EjD/3t2SSPQvvM+LSkTUyrKePGQ=
+exorcist@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/exorcist/-/exorcist-2.0.0.tgz#a732ac62d4ea9413b0508e246b564d01fee62c4b"
+  integrity sha512-+c63SvhBq/HjmbV9cu9vkDkjXFiuI4lpqOZU5Y3t5GSV2l4TQCqVli9c7nIASHxkUL4THaOZDUcb6XNBI/eYjw==
   dependencies:
-    minimist "0.0.5"
-    mold-source-map "~0.4.0"
-    nave "~0.5.1"
+    is-stream "^2.0.0"
+    minimist "^1.2.5"
+    mkdirp "^1.0.4"
+    mold-source-map "^0.4.0"
 
 expand-brackets@^2.1.4:
   version "2.1.4"
@@ -3523,6 +3524,11 @@ is-set@^2.0.1:
   resolved "https://registry.npmjs.org/is-set/-/is-set-2.0.1.tgz#d1604afdab1724986d30091575f54945da7e5f43"
   integrity sha512-eJEzOtVyenDs1TMzSQ3kU3K+E0GUS9sno+F0OBT97xsgcJsF9nXMBtkT9/kut5JEpM7oL7X/0qxR17K3mcwIAA==
 
+is-stream@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-2.0.1.tgz#fac1e3d53b97ad5a9d0ae9cef2389f5810a5c077"
+  integrity sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==
+
 is-string@^1.0.4, is-string@^1.0.5:
   version "1.0.5"
   resolved "https://registry.npmjs.org/is-string/-/is-string-1.0.5.tgz#40493ed198ef3ff477b8c7f92f644ec82a5cd3a6"
@@ -4380,11 +4386,6 @@ minimatch@~0.2.11:
     lru-cache "2"
     sigmund "~1.0.0"
 
-minimist@0.0.5:
-  version "0.0.5"
-  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.5.tgz#d7aa327bcecf518f9106ac6b8f003fa3bcea8566"
-  integrity sha1-16oye87PUY+RBqxrjwA/o7zqhWY=
-
 minimist@1.2.0:
   version "1.2.0"
   resolved "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
@@ -4477,10 +4478,10 @@ module-deps@^6.2.3:
     through2 "^2.0.0"
     xtend "^4.0.0"
 
-mold-source-map@~0.4.0:
-  version "0.4.0"
-  resolved "https://registry.npmjs.org/mold-source-map/-/mold-source-map-0.4.0.tgz#cf67e0b31c47ab9badb5c9c25651862127bb8317"
-  integrity sha1-z2fgsxxHq5uttcnCVlGGISe7gxc=
+mold-source-map@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/mold-source-map/-/mold-source-map-0.4.1.tgz#92e206393f9a3a7af0eb0c330493062f19dfe511"
+  integrity sha512-oPowVpTm8p3jsK2AKI+NzoS6TBKv7gWY/Hj4ZNh5YWiB3S4eP54y8vSEEgVUdrqgTbjwEzIunNAVQJGRW0bakQ==
   dependencies:
     convert-source-map "^1.1.0"
     through "~2.2.7"
@@ -4534,11 +4535,6 @@ natives@^1.1.3:
   resolved "https://registry.npmjs.org/natives/-/natives-1.1.6.tgz#a603b4a498ab77173612b9ea1acdec4d980f00bb"
   integrity sha512-6+TDFewD4yxY14ptjKaS63GVdtKiES1pTPyxn9Jb0rBqPMZ7VcCiooEhPNsr+mqHtMGxa/5c/HhcC4uPEUw/nA==
 
-nave@~0.5.1:
-  version "0.5.3"
-  resolved "https://registry.npmjs.org/nave/-/nave-0.5.3.tgz#5acec72375856e5c76c83bd21a68d713eb5f1ba4"
-  integrity sha1-Ws7HI3WFblx2yDvSGmjXE+tfG6Q=
-
 neo-async@^2.6.0:
   version "2.6.2"
   resolved "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"