diff --git a/react-app/.idea/workspace.xml b/react-app/.idea/workspace.xml
index 50c3d7b0ef..543424f2c6 100644
--- a/react-app/.idea/workspace.xml
+++ b/react-app/.idea/workspace.xml
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diff --git a/react-app/bower_components/iron-signals/.bower.json b/react-app/bower_components/iron-signals/.bower.json
new file mode 100644
index 0000000000..7b32d2f3ee
--- /dev/null
+++ b/react-app/bower_components/iron-signals/.bower.json
@@ -0,0 +1,39 @@
+{
+ "name": "iron-signals",
+ "version": "1.0.3",
+ "description": "Basic publish-subscribe functionality",
+ "keywords": [
+ "web-component",
+ "polymer",
+ "signals"
+ ],
+ "authors": [
+ "The Polymer Authors"
+ ],
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/PolymerElements/iron-signals.git"
+ },
+ "main": "iron-signals.html",
+ "license": "http://polymer.github.io/LICENSE.txt",
+ "homepage": "https://github.com/PolymerElements/iron-signals/",
+ "dependencies": {
+ "polymer": "Polymer/polymer#^1.0.0"
+ },
+ "devDependencies": {
+ "paper-styles": "PolymerElements/paper-styles#^1.0.2",
+ "iron-component-page": "PolymerElements/iron-component-page#^1.0.0",
+ "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
+ },
+ "ignore": [],
+ "_release": "1.0.3",
+ "_resolution": {
+ "type": "version",
+ "tag": "v1.0.3",
+ "commit": "95dbcefcc0fcb5c7c639d7bae35774269ac7081a"
+ },
+ "_source": "git://github.com/PolymerElements/iron-signals.git",
+ "_target": "~1.0.3",
+ "_originalSource": "PolymerElements/iron-signals",
+ "_direct": true
+}
\ No newline at end of file
diff --git a/react-app/bower_components/iron-signals/.gitignore b/react-app/bower_components/iron-signals/.gitignore
new file mode 100644
index 0000000000..8d4ae2536a
--- /dev/null
+++ b/react-app/bower_components/iron-signals/.gitignore
@@ -0,0 +1 @@
+bower_components
diff --git a/react-app/bower_components/iron-signals/.travis.yml b/react-app/bower_components/iron-signals/.travis.yml
new file mode 100644
index 0000000000..7ad4c94fb8
--- /dev/null
+++ b/react-app/bower_components/iron-signals/.travis.yml
@@ -0,0 +1,22 @@
+language: node_js
+sudo: false
+before_script:
+ - npm install web-component-tester
+ - npm install bower
+ - 'export PATH=$PWD/node_modules/.bin:$PATH'
+ - bower install
+env:
+ global:
+ - secure: Ow7qCwI/k4tl7r491MyEcxOmnbBC2wQV9YifaBeiI6VPRmasy8I9NShIidVepv1EVznVcp+ZGGVeggpEFQWdnDGOKDORtjI0IoRkcHfzD9I+bAAJemnfhnrC/qJO6Ef620VdRofqyMQOBntpzU/ju5bZfl9D/Vp9Tqe2pOkDF6s=
+ - secure: nBva4HhjWS/f43MrKNxVEImHW9csrV2aEAQhQjtLq8Tz8S7VwP1HqZfIgI2QQ7OEpYNVkz/3vQNutQWVCx6Pp/qmVfRt/K4oIsF7qIfSBz70hcv7AWxicOF3Lxf59peh7MZb8nFAZCMjGgZrmIgXUdJIve/8LaPXwYf+QuFBS68=
+node_js: 4
+addons:
+ firefox: '42.0'
+ apt:
+ sources:
+ - google-chrome
+ packages:
+ - google-chrome-stable
+script:
+ - xvfb-run wct
+ - "if [ \"${TRAVIS_PULL_REQUEST}\" = \"false\" ]; then wct -s 'default'; fi"
diff --git a/react-app/bower_components/iron-signals/CONTRIBUTING.md b/react-app/bower_components/iron-signals/CONTRIBUTING.md
new file mode 100644
index 0000000000..7b10141565
--- /dev/null
+++ b/react-app/bower_components/iron-signals/CONTRIBUTING.md
@@ -0,0 +1,72 @@
+
+
+# Polymer Elements
+## Guide for Contributors
+
+Polymer Elements are built in the open, and the Polymer authors eagerly encourage any and all forms of community contribution. When contributing, please follow these guidelines:
+
+### Filing Issues
+
+**If you are filing an issue to request a feature**, please provide a clear description of the feature. It can be helpful to describe answers to the following questions:
+
+ 1. **Who will use the feature?** _“As someone filling out a form…”_
+ 2. **When will they use the feature?** _“When I enter an invalid value…”_
+ 3. **What is the user’s goal?** _“I want to be visually notified that the value needs to be corrected…”_
+
+**If you are filing an issue to report a bug**, please provide:
+
+ 1. **A clear description of the bug and related expectations.** Consider using the following example template for reporting a bug:
+
+ ```markdown
+ The `paper-foo` element causes the page to turn pink when clicked.
+
+ ## Expected outcome
+
+ The page stays the same color.
+
+ ## Actual outcome
+
+ The page turns pink.
+
+ ## Steps to reproduce
+
+ 1. Put a `paper-foo` element in the page.
+ 2. Open the page in a web browser.
+ 3. Click the `paper-foo` element.
+ ```
+
+ 2. **A reduced test case that demonstrates the problem.** If possible, please include the test case as a JSBin. Start with this template to easily import and use relevant Polymer Elements: [http://jsbin.com/cagaye](http://jsbin.com/cagaye/edit?html,output).
+
+ 3. **A list of browsers where the problem occurs.** This can be skipped if the problem is the same across all browsers.
+
+### Submitting Pull Requests
+
+**Before creating a pull request**, please ensure that an issue exists for the corresponding change in the pull request that you intend to make. **If an issue does not exist, please create one per the guidelines above**. The goal is to discuss the design and necessity of the proposed change with Polymer authors and community before diving into a pull request.
+
+When submitting pull requests, please provide:
+
+ 1. **A reference to the corresponding issue** or issues that will be closed by the pull request. Please refer to these issues using the following syntax:
+
+ ```markdown
+ (For a single issue)
+ Fixes #20
+
+ (For multiple issues)
+ Fixes #32, #40
+ ```
+
+ 2. **A succinct description of the design** used to fix any related issues. For example:
+
+ ```markdown
+ This fixes #20 by removing styles that leaked which would cause the page to turn pink whenever `paper-foo` is clicked.
+ ```
+
+ 3. **At least one test for each bug fixed or feature added** as part of the pull request. Pull requests that fix bugs or add features without accompanying tests will not be considered.
+
+If a proposed change contains multiple commits, please [squash commits](https://www.google.com/url?q=http://blog.steveklabnik.com/posts/2012-11-08-how-to-squash-commits-in-a-github-pull-request) to as few as is necessary to succinctly express the change. A Polymer author can help you squash commits, so don’t be afraid to ask us if you need help with that!
diff --git a/react-app/bower_components/iron-signals/README.md b/react-app/bower_components/iron-signals/README.md
new file mode 100644
index 0000000000..db1c985e5f
--- /dev/null
+++ b/react-app/bower_components/iron-signals/README.md
@@ -0,0 +1,40 @@
+
+
+
+[](https://travis-ci.org/PolymerElements/iron-signals)
+
+_[Demo and API Docs](https://elements.polymer-project.org/elements/iron-signals)_
+
+
+##<iron-signals>
+
+
+`iron-signals` provides basic publish-subscribe functionality.
+
+Note: avoid using `iron-signals` whenever you can use
+a controller (parent element) to mediate communication
+instead.
+
+To send a signal, fire a custom event of type `iron-signal`, with
+a detail object containing `name` and `data` fields.
+
+ this.fire('iron-signal', {name: 'hello', data: null});
+
+To receive a signal, listen for `iron-signal-` event on a
+`iron-signals` element.
+
+
+
+You can fire a signal event from anywhere, and all
+`iron-signals` elements will receive the event, regardless
+of where they are in DOM.
+
+
diff --git a/react-app/bower_components/iron-signals/bower.json b/react-app/bower_components/iron-signals/bower.json
new file mode 100644
index 0000000000..184b4e01cf
--- /dev/null
+++ b/react-app/bower_components/iron-signals/bower.json
@@ -0,0 +1,29 @@
+{
+ "name": "iron-signals",
+ "version": "1.0.3",
+ "description": "Basic publish-subscribe functionality",
+ "keywords": [
+ "web-component",
+ "polymer",
+ "signals"
+ ],
+ "authors": [
+ "The Polymer Authors"
+ ],
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/PolymerElements/iron-signals.git"
+ },
+ "main": "iron-signals.html",
+ "license": "http://polymer.github.io/LICENSE.txt",
+ "homepage": "https://github.com/PolymerElements/iron-signals/",
+ "dependencies": {
+ "polymer": "Polymer/polymer#^1.0.0"
+ },
+ "devDependencies": {
+ "paper-styles": "PolymerElements/paper-styles#^1.0.2",
+ "iron-component-page": "PolymerElements/iron-component-page#^1.0.0",
+ "webcomponentsjs": "webcomponents/webcomponentsjs#^0.7.0"
+ },
+ "ignore": []
+}
diff --git a/react-app/bower_components/iron-signals/demo/index.html b/react-app/bower_components/iron-signals/demo/index.html
new file mode 100644
index 0000000000..494cba17c8
--- /dev/null
+++ b/react-app/bower_components/iron-signals/demo/index.html
@@ -0,0 +1,52 @@
+
+
+
+
+ iron-signals demo
+
+
+
+
+
+
+
+
+
+
+
+