HowTo setup Android Studio (also Intellij) support

1. Fire up Android Studio 2 (currently in canary channel) or IDEA intellij >=15
2. ... Preferences > Plugins > Browse repositories > Manage repositories > + (add repository)
3. Paste the IntelliJ Releases or Nightly Builds URL from the Xtend download page
4. Hit OK to add
5. Hit dropdown 'Repository: All', change to 'Repository: https://download.eclipse...Plugins.xml'
6. Install all the plugins
7. Update the heck out of Android Studio, SDK, NDK, Plugins etc., then restart Android Studio
8. Pray.
9. Then clone a decent Xtendroid project: git clone https://github.com/tobykurien/XtendApp
10. Import the project via Android Studio
11. Connect a device, build and run the project in Android Studio.