Initial contribution of the OpenYOLO specification and sources

from Google, with thanks to the following contributors
and reviewers:

- AgileBits
    - Michael Verde
- Dashlane
    - Frederic Rivain
    - Stan Kocken
    - Stanojko Markovikj
- Google
    - Iain McGinniss
    - Lee Denison
    - Rahul Ravikumar
- Keeper Security
    - Craig Lurey
    - David Larson
    - Darren Phillips
- LastPass
    - Anatoly Iyasyuk
- Roboform
    - Simon Davies
    - Vadim Maslov

.gitignore

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+*.keystore
+.gradle
+build
+.idea
+*.iml
+gradle.properties
+local.properties
+node-modules
+java_gen

AUTHORS

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+# This is the official list of authors for copyright purposes.
+# This file is distinct from the CONTRIBUTORS files.
+# See the latter for an explanation.
+# Names should be added to this file as:
+# Name or Organization <email address>
+# The email address is not required for organizations.
+#
+# This list is maintained in lexicographic order.
+
+Dashlane, Inc.
+Google, Inc.
+Keeper Security, Inc.

CONTRIBUTING.md

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+# Contributing to OpenYOLO for Android
+
+All contributions to OpenYOLO for Android are welcome!
+
+Note that as this library is planned to be used in high-profile production code,
+we insist on a very high standards for the code and design, but don't feel shy:
+discuss your plans over
+[GitHub Issues](https://github.com/openid/OpenYOLO-Android/issues) and the
+[mailing list](http://groups.google.com/group/oidf-account-chooser-list), and
+send in pull requests!
+
+# Signing the Agreements
+
+In order to contribute to this project, you need to execute two legal agreements
+that cover your contributions.  Pull requests from users who have not signed
+these agreements will not be merged.
+
+## Execute the Contributor License Agreement (CLA)
+
+1. Visit http://openid.net/contribution-license-agreement/
+2. Tap *Execute OpenID Foundation Contribution License Agreement* for the
+   version relevant to you (Individual or Corporate).
+3. Follow the instructions to sign the agreement.
+
+## Execute the Working Group Contribution Agreement
+
+In addition to the Code License Agreement, the OpenID Foundation also requires
+a working group contribution agreement to cover any contributions you may make
+towards the OpenID Connect spec itself (e.g. in comments, bug reports, feature
+requests).
+
+1. Visit http://openid.net/intellectual-property/
+2. Tap *Execute Contributor Agreement By Electronic Signature* in the box
+   marked *Resources*.
+3. Follow the instructions to sign the document, state 'Account Chooser &
+   OpenYOLO' as the Initial Working Group.
+
+# Making a Pull Request
+
+## Before you Start
+
+Before you work on a big new feature, get in touch to make sure that your work
+is inline with the direction of the project and get input on your architecture.
+You can file an [Issue](https://github.com/openid/OpenYOLO-Android/issues)
+discussing your proposal, or email the
+[list](http://groups.google.com/group/oidf-account-chooser-list).
+
+## Coding Standards
+
+The OpenYOLO Android library follows the
+[Google Coding Style](https://google.github.io/styleguide/javaguide.html) for
+the Java language. Please review your own code for adherence to the standard
+and make sure to run the `check` gradle target.
+
+## Pull Request Reviews
+
+All pull requests, even by members who have repository write access need to be
+reviewed and marked as "LGTM" before they will be merged.

CONTRIBUTORS

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+# People who have agreed to one of the CLAs and can contribute patches.
+# The AUTHORS file lists the copyright holders; this file
+# lists people. For example, Google employees are listed here
+# but not in AUTHORS, because Google holds the copyright.
+#
+# Names should be added to this file as:
+#     Name <email address>
+#
+# This list is maintained in the lexicographic order of the author's full name.
+
+David Larson <dlarson@keepersecurity.com>
+Iain McGinniss <iainmcgin@google.com>
+Stan Kocken <stan.kocken@dashlane.com>
+Stanojko Markovikj <stanojko.markovikj@dashlane.com>

LICENSE

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README.md

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+# OpenYOLO for Android
+
+OpenYOLO for Android is a protocol for storing, updating and assisting in the 
+creation of user credentials apps. It can be used to assist in the sign-in 
+and sign-up process for Android apps, and queries can be responded to by 
+any installed credential provider on the device.
+
+This repository contains the
+[OpenYOLO Specification](https://github.com/openid/OpenYOLO-Android/tree/master/spec/en) and
+reference implementation.
+
+OpenYOLO is inspired by, and ultimately intended to replace, Google's
+[Smart Lock for Passwords][yolo] API, which is
+internally known as YOLO (You Only Login Once).
+
+## OpenYOLO is *not* production ready
+
+OpenYOLO is currently in the *experimental* stage; both the specification and
+reference implementation are *unstable*. We do not recommend that it be used
+in production Android apps. At such a time that OpenYOLO is considered stable
+and ready for production use, an official announcement shall be made and both
+the specification and reference implementation will be promoted to v1.0.0.
+
+[yolo]: https://developers.google.com/identity/smartlock-passwords/android/

api/AndroidManifest.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="org.openyolo.api">
+
+    <application>
+        <activity android:name=".ui.ProviderPickerActivity"
+            android:theme="@style/PickerTheme"
+            android:exported="false" />
+    </application>
+</manifest>

api/build.gradle

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+apply plugin: 'com.android.library'
+
+apply from:'../config/android-common.gradle'
+apply from:'../config/wire-proto.gradle'
+
+android {
+    defaultConfig {
+        vectorDrawables.useSupportLibrary = true
+        consumerProguardFiles 'proguard-rules.txt'
+        project.archivesBaseName = 'openyolo-api'
+    }
+}
+
+dependencies {
+    compile project(":bbq")
+    compile "com.android.support:support-annotations:${rootProject.supportLibVersion}"
+    compile "com.android.support:appcompat-v7:${rootProject.supportLibVersion}"
+    compile "com.android.support:support-vector-drawable:${rootProject.supportLibVersion}"
+    compile "org.hamcrest:hamcrest-core:1.3"
+    compile "org.valid4j:valid4j:0.5.0"
+    apply from:'../config/testdeps.gradle', to:it
+}
+
+apply from: '../config/style.gradle'
+apply from: '../config/coverage.gradle'
+apply from: '../config/javadoc.gradle'