Add an Intent so other apps can use Catlog to send logcat info via email

This facility can be used by another app by doing something like this:

Intent androidIntent = new
Intent("com.nolanlawson.logcat.intents.SEND_EMAIL");

androidIntent.putExtra("recipients", new String[]{"some@email.com"});
androidIntent.putExtra("service", "email");  // Exchange email client,
"gmail", etc. also possible
androidIntent.putExtra("subject", "Logcat file from Android device");
androidIntent.putExtra("device_info", true);
androidIntent.putExtra("attachment", true);
androidIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);  // May be
necessary

startActivity(androidIntent);