Moved Completion::getCompletion() in ICompletionCollector and made the filtering of completion items more C++ friendly.

Reviewed-by: kh1

Convenient when you don't want to see all the big license headers.

 * Use a custom details button rendering.
   This should work better on the mac ans looks nicer, too:-)

Reviewed-by: Roberto Raggi

Reviewed-by: kh1

more robustness in case qt's namespace cannot be determined
work on qvariant dumper

SCP chokes on full path names, thus set the wd to the delploy dir.

The extra area only updated the current *line* when the cursor moved, not
the entire paragraph. This left bold line numbers behind. The fix adds
the required update region when the cursor position changes blocks.

Necessary because lrelease is built statically now.

Reviewed-by: Oswald Buddenhagen

 * Fix two connects I broke earlier while doing a rebase.

Reviewed-by: Roberto Raggi

  * It was missing its margin.

Reviewed-by: Roberto Raggi

Conflicts:
	src/plugins/qt4projectmanager/qt-maemo/maemorunconfiguration.cpp

done with thorbjorn

Most attributes have moved into the settings page.

 * Merge BuildSettingsWidget and BuildSettingsSubWidgets. I don't
   see much need for this separation and it makes the indention harder
   to do.
 * Override contentsmargins set by the ProjectsWindow.
   This enables the toolwidget to be displayed properly.
 * Add a remove button to the toolwidget of the buildsteps. Remove the
   global one.
 * Simplify code a bit by using QSignalMapper instead of mapping signals
   manually.

Reviewed-by: dt

 * Indent widgets using contentsmargins. That way the individual
   widgets can override this.
 * Remove spme spacers in favour of yet more contents margins.
 * Remove unused headers and forward declarations.
 * Define some constants for spacings we might want to tweak later on.

Reviewed-by: dt

 * Make toolswidget appear on hover.
 * Use a cached gradient in the background.
 * Remove layout fixup as that does not help on Linux and Windows
   anymore. Reevaluate after testing on Mac.

Reviewed-by: dt

Reviewed by: con