Fixes: Introduce a cpp settingspage containing file naming conventions (lower case and suffixes). Reorder VCS settings pages.

Task: 241959, 248085

RevBy: Optics/Naming checked by con
Details: Give IOptionPage an id() to differentiate from trName(). Make showOptionsDialog return a bool (applied) and give it an optional parent. Change Cpp and form class wizards, give them a Configure... button to change those settings.

src/plugins/git/settingspage.cpp

@@ -31,6 +31,9 @@
 #include "gitsettings.h"
 #include "gitplugin.h"
 
+#include <vcsbase/vcsbaseconstants.h>
+
+#include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
 #include <QtGui/QMessageBox>
 
@@ -72,21 +75,26 @@ SettingsPage::SettingsPage()
 {
 }
 
-QString SettingsPage::name() const
-{
-    return tr("General");
-}
-
-QString SettingsPage::category() const
+QString SettingsPage::id() const
 {
     return QLatin1String("Git");
 }
 
-QString SettingsPage::trCategory() const
+QString SettingsPage::trName() const
 {
     return tr("Git");
 }
 
+QString SettingsPage::category() const
+{
+    return QLatin1String(VCSBase::Constants::VCS_SETTINGS_CATEGORY);
+}
+
+QString SettingsPage::trCategory() const
+{
+    return QCoreApplication::translate("VCSBase", VCSBase::Constants::VCS_SETTINGS_CATEGORY);
+}
+
 QWidget *SettingsPage::createPage(QWidget *parent)
 {
     if (!m_widget)