Automatically show keyboard when new SMS is composed

src/org/thoughtcrime/securesms/ConversationActivity.java

@@ -646,6 +646,9 @@ public class ConversationActivity extends PassphraseRequiredSherlockFragmentActi
 
     if (this.recipients != null) {
       recipientsPanel.addRecipients(this.recipients);
+    } else {
+      InputMethodManager input = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
+      input.toggleSoftInput(InputMethodManager.SHOW_IMPLICIT, 0);
     }
   }