title: Gradle build failing due to keystore.properties file missing
body: <p>I'm trying to use this alarm app on Android Studio - <a href="https://github.com/philliphsu/ClockPlus" rel="noreferrer">https://github.com/philliphsu/ClockPlus</a> . However, gradle build is failing (error message below). Please let me know what needs to be fixed for this to work.</p>
  
  <p>Error:/Users/***/Documents/Apps/ClockPlus-master/keystore.properties (No such file or directory). Let me know what exactly is this keystore.properties and is it possible to create this file as it's not available in the github repo files.</p>