Move to MessageComposer namespace (We have 2 namespaces in this lib it's not good)

kmcomposereditor.cpp

@@ -49,7 +49,7 @@
 using namespace MailCommon;
 
 KMComposerEditor::KMComposerEditor( KMComposeWin *win,QWidget *parent)
-    : Message::KMeditor(parent, "kmail2rc" ),mComposerWin(win)
+    : MessageComposer::KMeditor(parent, "kmail2rc" ),mComposerWin(win)
 {
     setAutocorrection(KMKernel::self()->composerAutoCorrection());
 }

kmcomposereditor.h

@@ -28,7 +28,7 @@
 class KAction;
 class KMComposeWin;
 
-class KMComposerEditor : public Message::KMeditor
+class KMComposerEditor : public MessageComposer::KMeditor
 {
     Q_OBJECT
 

kmcomposewin.cpp

@@ -161,7 +161,7 @@ using Sonnet::DictionaryComboBox;
 using MailTransport::TransportManager;
 using MailTransport::Transport;
 using KPIM::RecentAddresses;
-using Message::KMeditor;
+using MessageComposer::KMeditor;
 
 KMail::Composer *KMail::makeComposer( const KMime::Message::Ptr &msg, bool lastSignState, bool lastEncryptState, Composer::TemplateContext context,
                                       uint identity, const QString & textSelection,
@@ -2979,7 +2979,7 @@ void KMComposeWin::slotToggleMarkup()
 }
 
 //-----------------------------------------------------------------------------
-void KMComposeWin::slotTextModeChanged( Message::KMeditor::Mode mode )
+void KMComposeWin::slotTextModeChanged( MessageComposer::KMeditor::Mode mode )
 {
   if ( mode == KMeditor::Plain )
     disableHtml( Message::ComposerViewBase::NoConfirmationNeeded ); // ### Can this happen at all?