diff --git a/package-lock.json b/package-lock.json
index b1cfd69ed099a720986b503126150de1e8b9b1cb..6a8c18bec29b2b32f9cd9cb72ccc5d5889b03ef0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -536,9 +536,14 @@
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       "from": "github:mozillareality/aframe-physics-system#fb58518f0d0b3a422096957674c9eaf873d9a42e",
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         "three-to-cannon": "^1.3.0",
         "webworkify": "^1.4.0"
+      },
+      "dependencies": {
+        "cannon": {
+          "version": "github:donmccurdy/cannon.js#022e8ba53fa83abf0ad8a0e4fd08623123838a17",
+          "from": "github:donmccurdy/cannon.js#022e8ba53fa83abf0ad8a0e4fd08623123838a17"
+        }
       }
     },
     "aframe-rounded": {
@@ -701,6 +706,12 @@
         "es-abstract": "^1.7.0"
       }
     },
+    "array-iterate": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/array-iterate/-/array-iterate-1.1.2.tgz",
+      "integrity": "sha512-1hWSHTIlG/8wtYD+PPX5AOBtKWngpDFjrsrHgZpe+JdgNGz0udYu6ZIkAa/xuenIUEqFv7DvE2Yr60jxweJSrQ==",
+      "dev": true
+    },
     "array-union": {
       "version": "1.0.2",
       "resolved": "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz",
@@ -829,6 +840,50 @@
       "integrity": "sha1-ri1acpR38onWDdf5amMUoi3Wwio=",
       "dev": true
     },
+    "autoprefixer": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.0.1.tgz",
+      "integrity": "sha512-ytUcgSKu1mZh8pCJq54BkaK7ijigK+nhqVmu8PYOR00letCkrU71qTfKnzhQgn7by/QJvlJGUAofMt+jyXJTxA==",
+      "dev": true,
+      "requires": {
+        "browserslist": "^4.0.1",
+        "caniuse-lite": "^1.0.30000865",
+        "normalize-range": "^0.1.2",
+        "num2fraction": "^1.2.2",
+        "postcss": "^7.0.1",
+        "postcss-value-parser": "^3.2.3"
+      },
+      "dependencies": {
+        "browserslist": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.0.1.tgz",
+          "integrity": "sha512-QqiiIWchEIkney3wY53/huI7ZErouNAdvOkjorUALAwRcu3tEwOV3Sh6He0DnP38mz1JjBpCBb50jQBmaYuHPw==",
+          "dev": true,
+          "requires": {
+            "caniuse-lite": "^1.0.30000865",
+            "electron-to-chromium": "^1.3.52",
+            "node-releases": "^1.0.0-alpha.10"
+          }
+        },
+        "postcss": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.1.tgz",
+          "integrity": "sha512-c6M68yZX0bWnZ0GcX8duWcfweGeGQvYgw6w4xksRePDmrpCrLMqneN07xwce17ACWBAr0S+DoI0T31axZ21TKg==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.4.1",
+            "source-map": "^0.6.1",
+            "supports-color": "^5.4.0"
+          }
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz",
@@ -1867,6 +1922,12 @@
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       "integrity": "sha1-MasayLEpNjRj41s+u2n038+6eUc="
     },
+    "bail": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/bail/-/bail-1.0.3.tgz",
+      "integrity": "sha512-1X8CnjFVQ+a+KW36uBNMTU5s8+v5FzeqrP7hTG5aTb4aPreSbZJlhwPon9VKMuEVgV++JM+SQrALY3kr7eswdg==",
+      "dev": true
+    },
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -2353,16 +2414,18 @@
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       "dev": true
     },
-    "cannon": {
-      "version": "github:donmccurdy/cannon.js#022e8ba53fa83abf0ad8a0e4fd08623123838a17",
-      "from": "github:donmccurdy/cannon.js#v0.6.2-dev1"
-    },
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       "version": "0.12.0",
       "resolved": "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
       "dev": true
     },
+    "ccount": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/ccount/-/ccount-1.0.3.tgz",
+      "integrity": "sha512-Jt9tIBkRc9POUof7QA/VwWd+58fKkEEfI+/t1/eOlxKM7ZhrczNzMFefge7Ai+39y1pR/pP6cI19guHy3FSLmw==",
+      "dev": true
+    },
     "chalk": {
       "version": "2.4.1",
       "resolved": "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz",
@@ -2374,6 +2437,30 @@
         "supports-color": "^5.3.0"
       }
     },
+    "character-entities": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/character-entities/-/character-entities-1.2.2.tgz",
+      "integrity": "sha512-sMoHX6/nBiy3KKfC78dnEalnpn0Az0oSNvqUWYTtYrhRI5iUIYsROU48G+E+kMFQzqXaJ8kHJZ85n7y6/PHgwQ==",
+      "dev": true
+    },
+    "character-entities-html4": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/character-entities-html4/-/character-entities-html4-1.1.2.tgz",
+      "integrity": "sha512-sIrXwyna2+5b0eB9W149izTPJk/KkJTg6mEzDGibwBUkyH1SbDa+nf515Ppdi3MaH35lW0JFJDWeq9Luzes1Iw==",
+      "dev": true
+    },
+    "character-entities-legacy": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/character-entities-legacy/-/character-entities-legacy-1.1.2.tgz",
+      "integrity": "sha512-9NB2VbXtXYWdXzqrvAHykE/f0QJxzaKIpZ5QzNZrrgQ7Iyxr2vnfS8fCBNVW9nUEZE0lo57nxKRqnzY/dKrwlA==",
+      "dev": true
+    },
+    "character-reference-invalid": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/character-reference-invalid/-/character-reference-invalid-1.1.2.tgz",
+      "integrity": "sha512-7I/xceXfKyUJmSAn/jw8ve/9DyOP7XxufNYLI9Px7CmsKgEUaZLUTax6nZxGQtaoiZCjpu6cHPj20xC/vqRReQ==",
+      "dev": true
+    },
     "chardet": {
       "version": "0.4.2",
       "resolved": "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz",
@@ -2649,6 +2736,16 @@
         }
       }
     },
+    "clone-regexp": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/clone-regexp/-/clone-regexp-1.0.1.tgz",
+      "integrity": "sha512-Fcij9IwRW27XedRIJnSOEupS7RVcXtObJXbcUOX93UCLqqOdRpkvzKywOOSizmEK/Is3S/RHX9dLdfo6R1Q1mw==",
+      "dev": true,
+      "requires": {
+        "is-regexp": "^1.0.0",
+        "is-supported-regexp-flag": "^1.0.0"
+      }
+    },
     "clone-response": {
       "version": "1.0.2",
       "resolved": "https://registry.yarnpkg.com/clone-response/-/clone-response-1.0.2.tgz",
@@ -2687,6 +2784,12 @@
       "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c=",
       "dev": true
     },
+    "collapse-white-space": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/collapse-white-space/-/collapse-white-space-1.0.4.tgz",
+      "integrity": "sha512-YfQ1tAUZm561vpYD+5eyWN8+UsceQbSrqqlc/6zDY2gtAE+uZLSdkkovhnGpmCThsvKBFakq4EdY/FF93E8XIw==",
+      "dev": true
+    },
     "collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz",
@@ -2921,6 +3024,29 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "dev": true
     },
+    "cosmiconfig": {
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.0.5.tgz",
+      "integrity": "sha512-94j37OtvxS5w7qr7Ta6dt67tWdnOxigBVN4VnSxNXFez9o18PGQ0D33SchKP17r9LAcWVTYV72G6vDayAUBFIg==",
+      "dev": true,
+      "requires": {
+        "is-directory": "^0.3.1",
+        "js-yaml": "^3.9.0",
+        "parse-json": "^4.0.0"
+      },
+      "dependencies": {
+        "parse-json": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
+          "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
+          "dev": true,
+          "requires": {
+            "error-ex": "^1.3.1",
+            "json-parse-better-errors": "^1.0.1"
+          }
+        }
+      }
+    },
     "create-ecdh": {
       "version": "4.0.3",
       "resolved": "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.3.tgz",
@@ -3134,6 +3260,16 @@
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
       "dev": true
     },
+    "decamelize-keys": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/decamelize-keys/-/decamelize-keys-1.1.0.tgz",
+      "integrity": "sha1-0XGoeTMlKAfrPLYdwcFEXQeN8tk=",
+      "dev": true,
+      "requires": {
+        "decamelize": "^1.1.0",
+        "map-obj": "^1.0.0"
+      }
+    },
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
@@ -3464,6 +3600,15 @@
         "domelementtype": "1"
       }
     },
+    "dot-prop": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
+      "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==",
+      "dev": true,
+      "requires": {
+        "is-obj": "^1.0.0"
+      }
+    },
     "dotenv": {
       "version": "5.0.1",
       "resolved": "https://registry.yarnpkg.com/dotenv/-/dotenv-5.0.1.tgz",
@@ -4086,6 +4231,15 @@
         }
       }
     },
+    "execall": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/execall/-/execall-1.0.0.tgz",
+      "integrity": "sha1-c9CQTjlbPKsGWLCNCewlMH8pu3M=",
+      "dev": true,
+      "requires": {
+        "clone-regexp": "^1.0.0"
+      }
+    },
     "exit": {
       "version": "0.1.2",
       "resolved": "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz",
@@ -4693,12 +4847,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4713,17 +4869,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4840,7 +4999,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4852,6 +5012,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4866,6 +5027,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -4873,12 +5035,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4897,6 +5061,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4977,7 +5142,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4989,6 +5155,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -5110,6 +5277,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -5497,6 +5665,12 @@
         "slash": "^1.0.0"
       }
     },
+    "globjoin": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/globjoin/-/globjoin-0.1.4.tgz",
+      "integrity": "sha1-L0SUrIkZ43Z8XLtpHp9GMyQoXUM=",
+      "dev": true
+    },
     "globule": {
       "version": "1.2.1",
       "resolved": "https://registry.yarnpkg.com/globule/-/globule-1.2.1.tgz",
@@ -5508,6 +5682,23 @@
         "minimatch": "~3.0.2"
       }
     },
+    "gonzales-pe": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/gonzales-pe/-/gonzales-pe-4.2.3.tgz",
+      "integrity": "sha512-Kjhohco0esHQnOiqqdJeNz/5fyPkOMD/d6XVjwTAoPGUFh0mCollPUTUTa2OZy4dYNAqlPIQdTiNzJTWdd9Htw==",
+      "dev": true,
+      "requires": {
+        "minimist": "1.1.x"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.1.3.tgz",
+          "integrity": "sha1-O+39kaktOQFvz6ocaB6Pqhoe/ag=",
+          "dev": true
+        }
+      }
+    },
     "got": {
       "version": "8.3.2",
       "resolved": "https://registry.yarnpkg.com/got/-/got-8.3.2.tgz",
@@ -5824,6 +6015,12 @@
         "uglify-js": "3.4.x"
       }
     },
+    "html-tags": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/html-tags/-/html-tags-2.0.0.tgz",
+      "integrity": "sha1-ELMKOGCF9Dzt41PMj6fLDe7qZos=",
+      "dev": true
+    },
     "html-webpack-plugin": {
       "version": "3.2.0",
       "resolved": "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-3.2.0.tgz",
@@ -6075,6 +6272,12 @@
       "integrity": "sha1-Cpf7h2mG6AgcYxFg+PnziRV/AEM=",
       "dev": true
     },
+    "import-lazy": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/import-lazy/-/import-lazy-3.1.0.tgz",
+      "integrity": "sha512-8/gvXvX2JMn0F+CDlSC4l6kOmVaLOO3XLkksI7CI3Ud95KDYJuYur2b9P/PUt/i/pDAMd/DulQsNbbbmRRsDIQ==",
+      "dev": true
+    },
     "import-local": {
       "version": "1.0.0",
       "resolved": "https://registry.yarnpkg.com/import-local/-/import-local-1.0.0.tgz",
@@ -6106,6 +6309,12 @@
         "repeating": "^2.0.0"
       }
     },
+    "indexes-of": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/indexes-of/-/indexes-of-1.0.1.tgz",
+      "integrity": "sha1-8w9xbI4r00bHtn0985FVZqfAVgc=",
+      "dev": true
+    },
     "indexof": {
       "version": "0.0.1",
       "resolved": "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz",
@@ -6300,6 +6509,28 @@
         }
       }
     },
+    "is-alphabetical": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-alphabetical/-/is-alphabetical-1.0.2.tgz",
+      "integrity": "sha512-V0xN4BYezDHcBSKb1QHUFMlR4as/XEuCZBzMJUU4n7+Cbt33SmUnSol+pnXFvLxSHNq2CemUXNdaXV6Flg7+xg==",
+      "dev": true
+    },
+    "is-alphanumeric": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-alphanumeric/-/is-alphanumeric-1.0.0.tgz",
+      "integrity": "sha1-Spzvcdr0wAHB2B1j0UDPU/1oifQ=",
+      "dev": true
+    },
+    "is-alphanumerical": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-alphanumerical/-/is-alphanumerical-1.0.2.tgz",
+      "integrity": "sha512-pyfU/0kHdISIgslFfZN9nfY1Gk3MquQgUm1mJTjdkEPpkAKNWuBTSqFwewOpR7N351VkErCiyV71zX7mlQQqsg==",
+      "dev": true,
+      "requires": {
+        "is-alphabetical": "^1.0.0",
+        "is-decimal": "^1.0.0"
+      }
+    },
     "is-arrayish": {
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       "resolved": "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz",
@@ -6359,6 +6590,12 @@
       "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
       "dev": true
     },
+    "is-decimal": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-decimal/-/is-decimal-1.0.2.tgz",
+      "integrity": "sha512-TRzl7mOCchnhchN+f3ICUCzYvL9ul7R+TYOsZ8xia++knyZAJfv/uA1FvQXsAnYIl1T3B2X5E/J7Wb1QXiIBXg==",
+      "dev": true
+    },
     "is-descriptor": {
       "version": "1.0.2",
       "resolved": "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz",
@@ -6378,6 +6615,12 @@
         }
       }
     },
+    "is-directory": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/is-directory/-/is-directory-0.3.1.tgz",
+      "integrity": "sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=",
+      "dev": true
+    },
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