Replace big build status table with compact badges

Author: felixfbecker

README.md

@@ -1,10 +1,6 @@
 # PowerShell Language Support for Visual Studio Code
 
-[![Version](https://vsmarketplacebadge.apphb.com/version/ms-vscode.PowerShell.svg)](https://marketplace.visualstudio.com/items?itemName=ms-vscode.PowerShell) [![Installs](https://vsmarketplacebadge.apphb.com/installs-short/ms-vscode.PowerShell.svg)](https://marketplace.visualstudio.com/items?itemName=ms-vscode.PowerShell) [![Join the chat at https://gitter.im/PowerShell/vscode-powershell](https://badges.gitter.im/PowerShell/vscode-powershell.svg)](https://gitter.im/PowerShell/vscode-powershell?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-
-| AppVeyor (Windows)                                                                                                                                                                   | Travis CI (Linux / macOS)                                                                                                                   |
-|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------|
-| [![Build status](https://ci.appveyor.com/api/projects/status/x2g1u375ih4w1xcc/branch/develop?svg=true)](https://ci.appveyor.com/project/PowerShell/vscode-powershell/branch/develop) | [![Build Status](https://travis-ci.org/PowerShell/vscode-powershell.svg?branch=master)](https://travis-ci.org/PowerShell/vscode-powershell) |
+[![Version](https://vsmarketplacebadge.apphb.com/version/ms-vscode.PowerShell.svg)](https://marketplace.visualstudio.com/items?itemName=ms-vscode.PowerShell) [![Installs](https://vsmarketplacebadge.apphb.com/installs-short/ms-vscode.PowerShell.svg)](https://marketplace.visualstudio.com/items?itemName=ms-vscode.PowerShell) [![windows build](https://img.shields.io/appveyor/ci/PowerShell/vscode-powershell/master.svg?label=windows+build)](https://ci.appveyor.com/project/PowerShell/vscode-powershell) [![linux/macos build](https://img.shields.io/travis/PowerShell/vscode-powershell/master.svg?label=linux/macos+build)](https://travis-ci.org/PowerShell/vscode-powershell) [![Join the chat at https://gitter.im/PowerShell/vscode-powershell](https://badges.gitter.im/PowerShell/vscode-powershell.svg)](https://gitter.im/PowerShell/vscode-powershell?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 This extension provides rich PowerShell language support for [Visual Studio Code](https://github.com/Microsoft/vscode).
 Now you can write and debug PowerShell scripts using the excellent IDE-like interface