ux: change application start

- make the wizard a widget in the mainwindow navstack
- remove findRingAccount, any account present should not invoke the
  wizard

Change-Id: I5341d9060e17b74ac253619d70aad6d2d9a93874
Reviewed-by: Isa Nanic <isa.nanic@savoirfairelinux.com>
diff --git a/wizarddialog.h b/wizarddialog.h
index 6d4cfda..b4ca186 100644
--- a/wizarddialog.h
+++ b/wizarddialog.h
@@ -26,7 +26,6 @@
 #include "account.h"
 #include "person.h"
 
-// new lrc
 #include "lrcinstance.h"
 
 namespace Ui {
@@ -70,6 +69,7 @@
     void on_archivePathSelector_clicked();
     void on_dhtImportBtn_clicked();
     void on_fileImportBtn_clicked();
+    void slotAccountAdded(const std::string & accountId);
 
 private:
     Ui::WizardDialog* ui;