title: How to disable Crashlytics during development
body: <p>Is there any simple way to turn Crashlytics Android SDK off while developing ? </p>
  
  <p>I don't want it to send a crash every time I do something stupid</p>
  
  <p>On the other hand I don't want to comment out <code>Crashlytics.start()</code> and possibly risk forgetting to uncomment it and commit</p>