Matthias H.: Imported KDE Control Center application

svn path=/trunk/kdebase/kcontrol/kcontrol/; revision=3547
Simple about protocol so we can remove some hacks in konqueror...

svn path=/trunk/kdebase/kioslave/; revision=181193
[kfind] Adjust includes
[lib/konq] Adjust includes
[lib/konq] slots/signals -> Q_SLOTS/Q_SIGNALS
[lib/konq] Get favicons to compile
[lib/konq] Initial port to Qt5 and frameworks 5

This is an initial port to frameworks which still makes strong use
of kde4support. No guarantee from my side that the code works, I'm
not familiar with the code base!

The port excludes konq_nameandurlinputdialog.cpp as it's deprecated
and isn't needed. Also konq_sound is not yet ported.
[kfind] Initial port of kfind to Qt5 and frameworks 5

Still depends on kde4support. May not be fully functional, not
everything is tested and at least the browse button is known to
crash. Otherwise it works: it finds files.
Initial adjustments of top CMakeLists.txt to build with Qt5 and KF5

So far only lib and kfind directory are included. Everything else is
disabled as it's not yet ported.
[kdialog] Fix includes
[kdialog] Initial port to Qt5 and KF5

Still uses kde4support and the X11 functionality is not yet ported
thus the --geometry functionality is broken. I'd prefer to not depend
on Xlib for just this.
[kdepasswd] Fix includes
[kdepasswd] Initial port of kdepasswd to Qt5 and KF5

Still requires kde4support. Dialog and KCM are working, though I
didn't test changing the password.
[kdepasswd] Do not always offer to truncate passwords longer than 8.
Use KActivities from frameworks
Fix finding of KActivities
Fix compilation
[kdepasswd] Fix path for user picture picker in KCM.
- LDFLAGS -> AM_LDFLAGS, as automake 1.7 says that LDFLAGS is a variable
  the user can override

svn path=/trunk/kdebase/kioslave/; revision=182704
- oops, reverting AM_LDFLAGS back to LDFLAGS, as David found out that
  automake 1.5 doesn't support AM_LDFLAGS :-( Sorry, I thought it's a
  no-brainer, but apparently it isn't :-(

svn path=/trunk/kdebase/kioslave/; revision=182707