diff --git a/.meteor/.finished-upgraders b/.meteor/.finished-upgraders
index 910574c..4538749 100644
--- a/.meteor/.finished-upgraders
+++ b/.meteor/.finished-upgraders
@@ -15,3 +15,4 @@ notices-for-facebook-graph-api-2
 1.4.1-add-shell-server-package
 1.4.3-split-account-service-packages
 1.5-add-dynamic-import-package
+1.7-split-underscore-from-meteor-base
diff --git a/.meteor/packages b/.meteor/packages
index 449bb63..3a96072 100644
--- a/.meteor/packages
+++ b/.meteor/packages
@@ -4,27 +4,27 @@
 # 'meteor add' and 'meteor remove' will edit this file for you,
 # but you can also edit it by hand.
 
-meteor-base@1.3.0             # Packages every Meteor app needs to have
+meteor-base@1.4.0             # Packages every Meteor app needs to have
 mobile-experience@1.0.5       # Packages for a great mobile UX
-mongo@1.4.2                   # The database Meteor supports right now
+mongo@1.6.0-rc171.12                   # The database Meteor supports right now
 blaze-html-templates          # Compile .html files into Meteor Blaze views
 reactive-var@1.0.11           # Reactive variable for tracker
-tracker@1.1.3                 # Meteor's client-side reactive programming library
-standard-minifier-js@2.3.1    # JS minifier run for production mode
-es5-shim@4.7.0                # ECMAScript 5 compatibility for older browsers
-ecmascript@0.10.6             # Enable ECMAScript2015+ syntax in app code
-shell-server@0.3.1            # Server-side component of the `meteor shell` command
+tracker@1.2.0                 # Meteor's client-side reactive programming library
+standard-minifier-js@2.4.0-rc171.12    # JS minifier run for production mode
+es5-shim@4.8.0                # ECMAScript 5 compatibility for older browsers
+ecmascript@0.12.0-rc171.12             # Enable ECMAScript2015+ syntax in app code
+shell-server@0.4.0-rc171.12            # Server-side component of the `meteor shell` command
 kadira:flow-router            # FlowRouter is a very simple router for Meteor
 kadira:blaze-layout           # Layout manager for blaze (works well with FlowRouter)
-logging
-reload
+logging@1.1.20
+reload@1.2.0
 spacebars
-service-configuration
+service-configuration@1.0.11
 coffeescript
-browser-policy
-webapp
-underscore
-session
+browser-policy@1.1.0
+webapp@1.7.0-rc171.12
+underscore@1.0.10
+session@1.1.8
 react-template-helper
 
 raix:eventemitter
diff --git a/.meteor/release b/.meteor/release
index b1dac86..b294010 100644
--- a/.meteor/release
+++ b/.meteor/release
@@ -1 +1 @@
-METEOR@1.6.1.4
+METEOR@1.7.1-rc.12
diff --git a/.meteor/versions b/.meteor/versions
index df5e124..ec3d0d6 100644
--- a/.meteor/versions
+++ b/.meteor/versions
@@ -1,19 +1,19 @@
-accounts-base@1.4.2
+accounts-base@1.4.3-rc171.12
 allow-deny@1.1.0
-autoupdate@1.4.0
-babel-compiler@7.0.9
-babel-runtime@1.2.7
+autoupdate@1.5.0-rc171.12
+babel-compiler@7.2.0-rc171.12
+babel-runtime@1.3.0-rc171.12
 base64@1.0.11
-binary-heap@1.0.10
+binary-heap@1.0.11-rc171.12
 blaze@2.3.3
 blaze-html-templates@1.1.2
 blaze-tools@1.0.10
-boilerplate-generator@1.4.0
+boilerplate-generator@1.6.0-rc171.12
 browser-policy@1.1.0
 browser-policy-common@1.0.11
 browser-policy-content@1.1.0
 browser-policy-framing@1.1.0
-caching-compiler@1.1.12
+caching-compiler@1.2.0-rc171.12
 caching-html-compiler@1.1.3
 callback-hook@1.1.0
 ccorcos:cjsx@0.0.1
@@ -22,29 +22,30 @@ chuangbo:marked@0.3.5_1
 coffeescript@2.2.1_1
 coffeescript-compiler@2.2.1_1
 ddp@1.4.0
-ddp-client@2.3.2
+ddp-client@2.3.3
 ddp-common@1.4.0
 ddp-rate-limiter@1.0.7
-ddp-server@2.1.2
+ddp-server@2.2.0
 deps@1.0.12
 diff-sequence@1.1.0
-dynamic-import@0.3.1
-ecmascript@0.10.9
-ecmascript-runtime@0.5.0
-ecmascript-runtime-client@0.6.2
-ecmascript-runtime-server@0.5.0
+dynamic-import@0.5.0-rc171.12
+ecmascript@0.12.0-rc171.12
+ecmascript-runtime@0.7.0
+ecmascript-runtime-client@0.8.0-rc171.12
+ecmascript-runtime-server@0.7.1
 ecwyne:mathjs@0.25.0
 ejson@1.1.0
-es5-shim@4.7.3
+es5-shim@4.8.0
+fetch@0.1.0
 fortawesome:fontawesome@4.4.0_1
 fourseven:scss@4.9.3
 geojson-utils@1.0.10
 hot-code-push@1.0.4
 html-tools@1.0.11
 htmljs@1.0.11
-http@1.4.1
 id-map@1.1.0
 infinitedg:tween@0.14.0
+inter-process-messaging@0.1.0-rc171.12
 jiku:cdn@0.0.1
 jiku:datgui@0.0.1
 jiku:env@0.0.1
@@ -62,45 +63,45 @@ launch-screen@1.1.1
 livedata@1.0.18
 localstorage@1.2.0
 logging@1.1.20
-meteor@1.8.6
-meteor-base@1.3.0
-minifier-css@1.3.1
-minifier-js@2.3.5
+meteor@1.9.2
+meteor-base@1.4.0
+minifier-css@1.4.0-rc171.12
+minifier-js@2.4.0-rc171.12
 minifiers@1.1.7
 minimongo@1.4.4
 mobile-experience@1.0.5
 mobile-status-bar@1.0.14
-modules@0.11.8
-modules-runtime@0.9.2
-mongo@1.4.7
+modern-browsers@0.1.2
+modules@0.13.0-rc171.12
+modules-runtime@0.10.2
+mongo@1.6.0-rc171.12
+mongo-decimal@0.1.0
 mongo-dev-server@1.1.0
 mongo-id@1.0.7
 mquandalle:jade@0.4.9
 mquandalle:jade-compiler@0.4.5
-npm-mongo@2.2.34
+npm-mongo@3.1.1
 observe-sequence@1.0.16
 okgrow:analytics@3.0.5
 ordered-dict@1.1.0
-promise@0.10.2
+promise@0.11.1
 qazuor:animated-border-menus@1.0.2
 raix:eventemitter@1.0.0
 random@1.1.0
 rate-limit@1.0.9
 react-template-helper@0.2.11
-reactive-dict@1.2.0
+reactive-dict@1.2.1
 reactive-var@1.0.11
 reload@1.2.0
 retry@1.1.0
-routepolicy@1.0.13
-server-render@0.3.1
+routepolicy@1.1.0-rc171.12
 service-configuration@1.0.11
 session@1.1.8
-shell-server@0.3.1
-shim-common@0.1.0
-socket-stream-client@0.1.0
+shell-server@0.4.0-rc171.12
+socket-stream-client@0.2.2
 spacebars@1.0.15
 spacebars-compiler@1.1.3
-standard-minifier-js@2.3.4
+standard-minifier-js@2.4.0-rc171.12
 stolinski:stylus-multi@1.4.3
 templating@1.3.2
 templating-compiler@1.3.3
@@ -108,10 +109,9 @@ templating-runtime@1.3.2
 templating-tools@1.1.2
 themeteorchef:bert@2.1.3
 tmeasday:check-npm-versions@0.3.2
-tracker@1.1.3
+tracker@1.2.0
 ui@1.0.13
 underscore@1.0.10
 underscorestring:underscore.string@2.4.0
-url@1.2.0
-webapp@1.5.0
+webapp@1.7.0-rc171.12
 webapp-hashing@1.0.9
diff --git a/README.md b/README.md
index 7f47133..0833e88 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 
 [![GitHub Milestones](https://img.shields.io/badge/github-milestones-lightgrey.svg)](http://github.com/jiku/again-src/milestones)
 
-[![NPM (private): Version](https://img.shields.io/badge/npm_(private)-v0.2.2-yellow.svg)](http://github.com/jiku/again-src/blob/master/package.json)
+[![NPM (private): Version](https://img.shields.io/badge/npm_(private)-v0.2.3-yellow.svg)](http://github.com/jiku/again-src/blob/master/package.json)
 [![Dependency Status](https://david-dm.org/jiku/again-src.svg)](https://david-dm.org/jiku/again-src)
 [![devDependency Status](https://david-dm.org/jiku/again-src/dev-status.svg)](https://david-dm.org/jiku/again-src#info=devDependencies)
 
-[![Meteor: Version](https://img.shields.io/badge/meteor-v1.6.1.4-yellow.svg)](http://github.com/jiku/again-src/tree/master/.meteor)
+[![Meteor: Version](https://img.shields.io/badge/meteor-v1.7.1-rc.12-yellow.svg)](http://github.com/jiku/again-src/tree/master/.meteor)
diff --git a/package-lock.json b/package-lock.json
index 8b8d123..f605077 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,11 +5,10 @@
   "requires": true,
   "dependencies": {
     "@babel/runtime": {
-      "version": "7.0.0-beta.55",
-      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.0.0-beta.55.tgz",
-      "integrity": "sha1-C8M6paasCwEvN+JbnmqqLkiakWs=",
+      "version": "7.3.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.3.4.tgz",
+      "integrity": "sha512-IvfvnMdSaLBateu0jfsYIpZTxAc2cKEXEMiezGGN75QcBcecDUKd3PgLAncT0oOgxKy8dd8hrJKj9MfzgfZd6g==",
       "requires": {
-        "core-js": "^2.5.7",
         "regenerator-runtime": "^0.12.0"
       }
     },
@@ -57,11 +56,6 @@
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
       "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
-    "core-js": {
-      "version": "2.6.5",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz",
-      "integrity": "sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A=="
-    },
     "cosmiconfig": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-2.2.2.tgz",
diff --git a/package.json b/package.json
index 9671552..3566bd0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jiku-again-src",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "private": true,
   "description": "Source for jiku/again.",
   "scripts": {
@@ -11,14 +11,14 @@
   "author": "B.E. Henriksen (e@jiku.ca)",
   "license": "MIT",
   "dependencies": {
-    "@babel/runtime": "7.0.0-beta.55",
+    "@babel/runtime": "latest",
     "postcss": "^6.0.22",
     "postcss-load-config": "^1.2.0",
     "gsap": "^1.18.2",
     "meteor-node-stubs": "^0.4.1",
     "react": "^15.3.0",
     "react-dom": "^15.3.0",
-    "react-mixin": "^3.0.3",
+    "react-mixin": "^5.0.0",
     "scrollmagic": "2.0.5"
   }
 }