Enabled audio and video drafts

All slide types do have an "image", changing the check order enables audio and video drafts.
//FREEBIE

src/org/thoughtcrime/securesms/ConversationActivity.java

@@ -894,9 +894,9 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
     }
 
     for (Slide slide : attachmentManager.getSlideDeck().getSlides()) {
-      if      (slide.hasImage()) drafts.add(new Draft(Draft.IMAGE, slide.getUri().toString()));
-      else if (slide.hasAudio()) drafts.add(new Draft(Draft.AUDIO, slide.getUri().toString()));
+      if      (slide.hasAudio()) drafts.add(new Draft(Draft.AUDIO, slide.getUri().toString()));
       else if (slide.hasVideo()) drafts.add(new Draft(Draft.VIDEO, slide.getUri().toString()));
+      else if (slide.hasImage()) drafts.add(new Draft(Draft.IMAGE, slide.getUri().toString()));
     }
 
     return drafts;