Create tech stack docs (techstack.yml and techstack.md)

[stack-file]

Adding tech stack documentation to allow anyone to easily see what is being used in this repo without digging through config files. Two files are being added: techstack.yml and techstack.md. techstack.yml contains data on all the technologies being used in this repo. techstack.md is a visualization of the YML file and displays the tech stack data in a pretty Markdown file.

💡 Protip: techstack.md contains a comment at the top of the file that the following README snippet (with and without the logos) at the top of the file as a comment:

<--- Readme.md Snippet without images Start --->

Tech Stack

akasaa101/quickstart-android is built on the following main stack:

• Firebase – Realtime Backend / API
• Crashlytics – Mobile Error Monitoring
• Gradle – Java Build Tools
• Java – Languages
• Android SDK – Frameworks (Full Stack)
• JavaScript – Languages
• Kotlin – Languages
• Shell – Shells
• OK Log – Log Management
• Android OS – Operating Systems
• Travis CI – Continuous Integration

Full tech stack here

<--- Readme.md Snippet without images End --->

Get the code:

## Tech Stack
akasaa101/quickstart-android is built on the following main stack:

- [Firebase](https://firebase.google.com/) – Realtime Backend / API
- [Crashlytics](http://crashlytics.com) – Mobile Error Monitoring
- [Gradle](https://www.gradle.org/) – Java Build Tools
- [Java](https://www.java.com) – Languages
- [Android SDK](http://developer.android.com) – Frameworks (Full Stack)
- [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- [Kotlin](https://kotlinlang.org/) – Languages
- [Shell](https://en.wikipedia.org/wiki/Shell_script) – Shells
- [OK Log](https://github.com/oklog/oklog) – Log Management
- [Android OS](https://www.android.com) – Operating Systems
- [Travis CI](http://travis-ci.com/) – Continuous Integration

Full tech stack [here](/techstack.md)

---

<--- Readme.md Snippet with images Start --->

Tech Stack

akasaa101/quickstart-android is built on the following main stack:

• Firebase – Realtime Backend / API
• Crashlytics – Mobile Error Monitoring
• Gradle – Java Build Tools
• Java – Languages
• Android SDK – Frameworks (Full Stack)
• JavaScript – Languages
• Kotlin – Languages
• Shell – Shells
• OK Log – Log Management
• Android OS – Operating Systems
• Travis CI – Continuous Integration

Full tech stack here

<--- Readme.md Snippet with images End --->

Get the code:

## Tech Stack
akasaa101/quickstart-android is built on the following main stack:

- <img width='25' height='25' src='https://img.stackshare.io/service/116/cZLxNFZS.jpg' alt='Firebase'/> [Firebase](https://firebase.google.com/) – Realtime Backend / API
- <img width='25' height='25' src='https://img.stackshare.io/service/264/Q3LJPRGx.png' alt='Crashlytics'/> [Crashlytics](http://crashlytics.com) – Mobile Error Monitoring
- <img width='25' height='25' src='https://img.stackshare.io/service/975/gradlephant-social-black-bg.png' alt='Gradle'/> [Gradle](https://www.gradle.org/) – Java Build Tools
- <img width='25' height='25' src='https://img.stackshare.io/service/995/K85ZWV2F.png' alt='Java'/> [Java](https://www.java.com) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/1010/m8jf0po4imu8t5eemjdd.png' alt='Android SDK'/> [Android SDK](http://developer.android.com) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/1209/javascript.jpeg' alt='JavaScript'/> [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/3750/pCfEzr6L.png' alt='Kotlin'/> [Kotlin](https://kotlinlang.org/) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/4631/default_c2062d40130562bdc836c13dbca02d318205a962.png' alt='Shell'/> [Shell](https://en.wikipedia.org/wiki/Shell_script) – Shells
- <img width='25' height='25' src='https://img.stackshare.io/service/6379/24411296.png' alt='OK Log'/> [OK Log](https://github.com/oklog/oklog) – Log Management
- <img width='25' height='25' src='https://img.stackshare.io/service/9586/ZvmtaSXW_400x400.jpg' alt='Android OS'/> [Android OS](https://www.android.com) – Operating Systems
- <img width='25' height='25' src='https://img.stackshare.io/service/460/Lu6cGu0z_400x400.png' alt='Travis CI'/> [Travis CI](http://travis-ci.com/) – Continuous Integration

Full tech stack [here](/techstack.md)