Put ioslaves on hold.

This patch couples those merged in KIO & KDEWebKit in SC 4.6.
I have to say it is probably NOT perfect and ready to merge, but I'd like to
because it is anyway a nice step over actual behavior.

It basically holds and (re)publish slave for apps needing it, letting us fixing
a long standing bug against the infamous TWO connections to do ONE thing (download, move, etc...)

It also gave me the possibility to and/or improve these things:
- better handling filenames, studying content disposition header for "attachment" and "inline" values
- better history handling, when working with kparts (also if this part needs a proper fix, IMHO reimplementing QWebHistory class...)
- a (proper?) fix for POST operations returning content. I admit I am dubious with this part and I need more testing. The nice thing
is that this patch "circumscribes" this problem, letting it easy eventually fix it again

I also copied from kdewebkit a check for exec text files mimetypes (converted to text/plain) and cleaned-up some kDebugs
(and as usual, added a lot..)

Last, sorry for the big commit message and the big/not so big patch here. It is a special case.

commit 29f3021d94e26b39f3e8172a980a6cafcebe5095
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Wed Jan 5 12:17:45 2011 +0100

    cleanup comments

commit fc88a37322810fd25c5bfcd16880fc617e7de9f5
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Wed Jan 5 12:06:55 2011 +0100

    content-disposition: inline

commit 7c2789a1733e1089b9c66cd6c553185792ec3a72
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Tue Jan 4 12:04:03 2011 +0100

    Fix history handling.
    For a proper fix here, I think we need to reimplement the tab history, otherwise we cannot manage
    tab history browsing on the so called "rekonq" pages...

commit 892c4d8dc78fda43f67566a3e359bd9805ee3282
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Tue Jan 4 11:57:29 2011 +0100

    Two cases here:
    1) POST operations returning content
    2) right file names

commit 3b1d5873b7eb743406f3b8c5abb79ce6728d0103
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Tue Jan 4 03:24:21 2011 +0100

    Stupid kDebugs...

commit 73d038a757185816f40795d4dd4a68e11659c971
Author: Andrea Diamantini <adjam7@gmail.com>
Date:   Tue Jan 4 02:32:45 2011 +0100

    It needs testing from people (just) having last KDE SC 4.6 code on...

1 files changed, 8 insertions, 1 deletions

diff --git a/src/webpage.h b/src/webpage.h
index 41ddd877..7633b26d 100644
--- a/src/webpage.h
+++ b/src/webpage.h
@@ -59,6 +59,7 @@ public:
     inline void setIsOnRekonqPage(bool b) { _isOnRekonqPage = b; };
 
     inline KUrl loadingUrl() { return _loadingUrl; };
+    inline QString suggestedFileName() { return _suggestedFileName; };
     
 public Q_SLOTS:
     void downloadAllContentsWithKGet(QPoint);
@@ -81,15 +82,21 @@ private Q_SLOTS:
     void showSSLInfo(QPoint);
     void updateImage(bool ok);
 
+    void copyToTempFileResult(KJob*);
+    
+private:
     void downloadReply(const QNetworkReply *reply, const QString &suggestedFileName = QString());
 
 private:
     QString errorPage(QNetworkReply *reply);
-    QUrl _loadingUrl;
+    KUrl _loadingUrl;
 
     ProtocolHandler _protHandler;
     WebSslInfo _sslInfo;
 
+    QString _mimeType;
+    QString _suggestedFileName;
+    
     bool _networkAnalyzer;
     bool _isOnRekonqPage;
 };