diff --git a/package-lock.json b/package-lock.json
index 6c00903..b1eeb84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -77,12 +77,12 @@
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@@ -92,12 +92,84 @@
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@@ -168,12 +262,77 @@
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+      "integrity": "sha1-SXBJi+YEwgwAXU9cI67NIda0kJk=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "1.0.6",
+        "mime-types": "^2.1.12"
+      }
+    },
+    "fragment-cache": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
+      "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
       "dev": true,
       "requires": {
-        "for-in": "^1.0.1"
+        "map-cache": "^0.2.2"
       }
     },
     "fs-access": {
@@ -1380,39 +2148,29 @@
       "dev": true
     },
     "fsevents": {
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-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.1.3.tgz",
-      "integrity": "sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q==",
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz",
+      "integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
       "dev": true,
       "optional": true,
       "requires": {
-        "nan": "^2.3.0",
-        "node-pre-gyp": "^0.6.39"
+        "nan": "^2.9.2",
+        "node-pre-gyp": "^0.10.0"
       },
       "dependencies": {
         "abbrev": {
-          "version": "1.1.0",
+          "version": "1.1.1",
           "bundled": true,
           "dev": true,
           "optional": true
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-        "ajv": {
-          "version": "4.11.8",
-          "bundled": true,
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           "version": "2.1.1",
           "bundled": true,
           "dev": true
         },
         "aproba": {
-          "version": "1.1.1",
+          "version": "1.2.0",
           "bundled": true,
           "dev": true,
           "optional": true
@@ -1427,88 +2185,22 @@
             "readable-stream": "^2.0.6"
           }
         },
-        "asn1": {
-          "version": "0.2.3",
+        "balanced-match": {
+          "version": "1.0.0",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
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-        "assert-plus": {
-          "version": "0.2.0",
+        "brace-expansion": {
+          "version": "1.1.11",
           "bundled": true,
           "dev": true,
-          "optional": true
+          "requires": {
+            "balanced-match": "^1.0.0",
+            "concat-map": "0.0.1"
+          }
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-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "co": {
-          "version": "4.6.0",
+        "chownr": {
+          "version": "1.0.1",
           "bundled": true,
           "dev": true,
           "optional": true
@@ -1518,15 +2210,6 @@
           "bundled": true,
           "dev": true
         },
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           "bundled": true,
@@ -1540,35 +2223,11 @@
         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
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-              "version": "1.0.0",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            }
-          }
+          "optional": true
         },
         "debug": {
-          "version": "2.6.8",
+          "version": "2.6.9",
           "bundled": true,
           "dev": true,
           "optional": true,
@@ -1577,13 +2236,7 @@
           }
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-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "delayed-stream": {
-          "version": "1.0.0",
+          "version": "0.5.1",
           "bundled": true,
           "dev": true,
           "optional": true
@@ -1595,74 +2248,25 @@
           "optional": true
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-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true
-        },
-        "forever-agent": {
-          "version": "0.6.1",
+          "version": "1.0.3",
           "bundled": true,
           "dev": true,
           "optional": true
         },
-        "form-data": {
-          "version": "2.1.4",
+        "fs-minipass": {
+          "version": "1.2.5",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "asynckit": "0.4.0",
-            "combined-stream": "1.0.5",
-            "mime-types": "2.1.15"
+            "minipass": "^2.2.1"
           }
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           "version": "1.0.0",
           "bundled": true,
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-          "requires": {
-            "fstream": "^1.0.0",
-            "inherits": "2",
-            "minimatch": "^3.0.0"
-          }
+          "optional": true
         },
         "gauge": {
           "version": "2.7.4",
@@ -1680,27 +2284,11 @@
             "wide-align": "^1.1.0"
           }
         },
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-            }
-          }
-        },
         "glob": {
           "version": "7.1.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "^1.0.0",
             "inflight": "^1.0.4",
@@ -1710,64 +2298,35 @@
             "path-is-absolute": "^1.0.0"
           }
         },
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-          "bundled": true,
-          "dev": true
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           "bundled": true,
           "dev": true,
           "optional": true
         },
-        "hawk": {
-          "version": "3.1.3",
+        "iconv-lite": {
+          "version": "0.4.21",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
-            "boom": "2.x.x",
-            "cryptiles": "2.x.x",
-            "hoek": "2.x.x",
-            "sntp": "1.x.x"
+            "safer-buffer": "^2.1.0"
           }
         },
-        "hoek": {
-          "version": "2.16.3",
-          "bundled": true,
-          "dev": true
-        },
-        "http-signature": {
-          "version": "1.1.1",
+        "ignore-walk": {
+          "version": "3.0.1",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "assert-plus": "^0.2.0",
-            "jsprim": "^1.2.2",
-            "sshpk": "^1.7.0"
+            "minimatch": "^3.0.4"
           }
         },
         "inflight": {
           "version": "1.0.6",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "^1.3.0",
             "wrappy": "1"
@@ -1779,7 +2338,7 @@
           "dev": true
         },
         "ini": {
-          "version": "1.3.4",
+          "version": "1.3.5",
           "bundled": true,
           "dev": true,
           "optional": true
@@ -1789,116 +2348,46 @@
           "bundled": true,
           "dev": true,
           "requires": {
-            "number-is-nan": "1.0.1"
+            "number-is-nan": "^1.0.0"
           }
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-        "is-typedarray": {
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-          "bundled": true,
           "dev": true,
           "optional": true
         },
-        "json-stable-stringify": {
-          "version": "1.0.1",
+        "minimatch": {
+          "version": "3.0.4",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
-            "jsonify": "~0.0.0"
+            "brace-expansion": "^1.1.7"
           }
         },
-        "json-stringify-safe": {
-          "version": "5.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "jsonify": {
-          "version": "0.0.0",
+        "minimist": {
+          "version": "0.0.8",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
-        "jsprim": {
-          "version": "1.4.0",
+        "minipass": {
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           "bundled": true,
           "dev": true,
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           "requires": {
-            "assert-plus": "1.0.0",
-            "extsprintf": "1.0.2",
-            "json-schema": "0.2.3",
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-          },
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-            "assert-plus": {
-              "version": "1.0.0",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            }
+            "safe-buffer": "^5.1.1",
+            "yallist": "^3.0.0"
           }
         },
-        "mime-db": {
-          "version": "1.27.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "mime-types": {
-          "version": "2.1.15",
+        "minizlib": {
+          "version": "1.1.0",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "mime-db": "1.27.0"
-          }
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-        "minimatch": {
-          "version": "3.0.4",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "brace-expansion": "1.1.7"
+            "minipass": "^2.2.1"
           }
         },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true,
-          "dev": true
-        },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
@@ -1913,23 +2402,33 @@
           "dev": true,
           "optional": true
         },
+        "needle": {
+          "version": "2.2.0",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "debug": "^2.1.2",
+            "iconv-lite": "^0.4.4",
+            "sax": "^1.2.4"
+          }
+        },
         "node-pre-gyp": {
-          "version": "0.6.39",
+          "version": "0.10.0",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
             "detect-libc": "^1.0.2",
-            "hawk": "3.1.3",
             "mkdirp": "^0.5.1",
+            "needle": "^2.2.0",
             "nopt": "^4.0.1",
+            "npm-packlist": "^1.1.6",
             "npmlog": "^4.0.2",
             "rc": "^1.1.7",
-            "request": "2.81.0",
             "rimraf": "^2.6.1",
             "semver": "^5.3.0",
-            "tar": "^2.2.1",
-            "tar-pack": "^3.4.0"
+            "tar": "^4"
           }
         },
         "nopt": {
@@ -1942,8 +2441,24 @@
             "osenv": "^0.1.4"
           }
         },
+        "npm-bundled": {
+          "version": "1.0.3",
+          "bundled": true,
+          "dev": true,
+          "optional": true
+        },
+        "npm-packlist": {
+          "version": "1.1.10",
+          "bundled": true,
+          "dev": true,
+          "optional": true,
+          "requires": {
+            "ignore-walk": "^3.0.1",
+            "npm-bundled": "^1.0.1"
+          }
+        },
         "npmlog": {
-          "version": "4.1.0",
+          "version": "4.1.2",
           "bundled": true,
           "dev": true,
           "optional": true,
@@ -1957,14 +2472,7 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
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-        },
-        "oauth-sign": {
-          "version": "0.8.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -1993,7 +2501,7 @@
           "optional": true
         },
         "osenv": {
-          "version": "0.1.4",
+          "version": "0.1.5",
           "bundled": true,
           "dev": true,
           "optional": true,
@@ -2005,38 +2513,22 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
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-        "performance-now": {
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-          "version": "1.0.7",
-          "bundled": true,
-          "dev": true
-        },
-        "punycode": {
-          "version": "1.4.1",
+          "version": "2.0.0",
           "bundled": true,
           "dev": true,
           "optional": true
         },
-        "qs": {
-          "version": "6.4.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "rc": {
-          "version": "1.2.1",
+        "rc": {
+          "version": "1.2.7",
           "bundled": true,
           "dev": true,
           "optional": true,
           "requires": {
-            "deep-extend": "~0.4.0",
+            "deep-extend": "^0.5.1",
             "ini": "~1.3.0",
             "minimist": "^1.2.0",
             "strip-json-comments": "~2.0.1"
@@ -2051,112 +2543,63 @@
           }
         },
         "readable-stream": {
-          "version": "2.2.9",
+          "version": "2.3.6",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
-            "buffer-shims": "~1.0.0",
             "core-util-is": "~1.0.0",
-            "inherits": "~2.0.1",
+            "inherits": "~2.0.3",
             "isarray": "~1.0.0",
-            "process-nextick-args": "~1.0.6",
-            "string_decoder": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
             "util-deprecate": "~1.0.1"
           }
         },
-        "request": {
-          "version": "2.81.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "aws-sign2": "~0.6.0",
-            "aws4": "^1.2.1",
-            "caseless": "~0.12.0",
-            "combined-stream": "~1.0.5",
-            "extend": "~3.0.0",
-            "forever-agent": "~0.6.1",
-            "form-data": "~2.1.1",
-            "har-validator": "~4.2.1",
-            "hawk": "~3.1.3",
-            "http-signature": "~1.1.0",
-            "is-typedarray": "~1.0.0",
-            "isstream": "~0.1.2",
-            "json-stringify-safe": "~5.0.1",
-            "mime-types": "~2.1.7",
-            "oauth-sign": "~0.8.1",
-            "performance-now": "^0.2.0",
-            "qs": "~6.4.0",
-            "safe-buffer": "^5.0.1",
-            "stringstream": "~0.0.4",
-            "tough-cookie": "~2.3.0",
-            "tunnel-agent": "^0.6.0",
-            "uuid": "^3.0.0"
-          }
-        },
         "rimraf": {
-          "version": "2.6.1",
+          "version": "2.6.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "glob": "^7.0.5"
           }
         },
         "safe-buffer": {
-          "version": "5.0.1",
+          "version": "5.1.1",
           "bundled": true,
           "dev": true
         },
-        "semver": {
-          "version": "5.3.0",
+        "safer-buffer": {
+          "version": "2.1.2",
           "bundled": true,
           "dev": true,
           "optional": true
         },
-        "set-blocking": {
-          "version": "2.0.0",
+        "sax": {
+          "version": "1.2.4",
           "bundled": true,
           "dev": true,
           "optional": true
         },
-        "signal-exit": {
-          "version": "3.0.2",
+        "semver": {
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+      "integrity": "sha512-HNMztPP5A1sKuVFmdZ6BPVpBQd5bUjNC8EFMFiICK+oho/OQsAJy5hnIx4btMHiOk8j04f/DbIlqnEZ9d72dqg==",
+      "dev": true,
+      "optional": true
+    },
+    "verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
     "void-elements": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
       "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=",
       "dev": true
     },
+    "when": {
+      "version": "3.7.8",
+      "resolved": "https://registry.npmjs.org/when/-/when-3.7.8.tgz",
+      "integrity": "sha1-xxMLan6gRpPoQs3J56Hyqjmjn4I=",
+      "dev": true,
+      "optional": true
+    },
     "which": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
@@ -3789,11 +5696,19 @@
         "isexe": "^2.0.0"
       }
     },
+    "with-callback": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/with-callback/-/with-callback-1.0.2.tgz",
+      "integrity": "sha1-oJYpuakgAo1yFAT7Q1vc/1yRvCE=",
+      "dev": true,
+      "optional": true
+    },
     "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "dev": true
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+      "dev": true,
+      "optional": true
     },
     "wrappy": {
       "version": "1.0.2",
@@ -3802,27 +5717,43 @@
       "dev": true
     },
     "ws": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-1.1.2.tgz",
-      "integrity": "sha1-iiRPoFJAHgjJiGz0SoUYnh/UBn8=",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
+      "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
       "dev": true,
       "requires": {
-        "options": ">=0.0.5",
-        "ultron": "1.0.x"
+        "async-limiter": "~1.0.0",
+        "safe-buffer": "~5.1.0",
+        "ultron": "~1.1.0"
       }
     },
-    "wtf-8": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/wtf-8/-/wtf-8-1.0.0.tgz",
-      "integrity": "sha1-OS2LotDxw00e4tYw8V0O+2jhBIo=",
-      "dev": true
-    },
     "xmlhttprequest-ssl": {
-      "version": "1.5.3",
-      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
-      "integrity": "sha1-GFqIjATspGw+QHDZn3tJ3jUomS0=",
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz",
+      "integrity": "sha1-wodrBhaKrcQOV9l+gRkayPQ5iz4=",
       "dev": true
     },
+    "xregexp": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/xregexp/-/xregexp-2.0.0.tgz",
+      "integrity": "sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=",
+      "dev": true,
+      "optional": true
+    },
+    "xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "dev": true,
+      "optional": true
+    },
+    "yallist": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-2.1.2.tgz",
+      "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
+      "dev": true,
+      "optional": true
+    },
     "yeast": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/yeast/-/yeast-0.1.2.tgz",
diff --git a/package.json b/package.json
index 75a6543..3aded34 100644
--- a/package.json
+++ b/package.json
@@ -41,13 +41,13 @@
     "babel-es6-polyfill": "^1.1.0",
     "babel-plugin-external-helpers": "^6.8.0",
     "babel-preset-es2015": "^6.16.0",
-    "jasmine-core": "^2.99.1",
-    "karma": "^1.2.0",
+    "jasmine-core": "^3.1",
+    "karma": "^2.0.5",
     "karma-chrome-launcher": "^2.2.0",
     "karma-firefox-launcher": "^1.1.0",
     "karma-jasmine": "^1.1.2",
     "msgpack-lite": "^0.1.x",
-    "rollup": "^0.63.2",
+    "rollup": "^0.63.4",
     "rollup-plugin-babel": "^3.0.7",
     "rollup-plugin-typescript": "^0.8.1",
     "rollup-plugin-uglify": "^4",