element all over the code

Reviewed-By: TrustMe

Now the foreground color, background color and the font of different
color scheme categories are displayed directly in the list.

Makes everything look a lot nicer. :-)

Reviewed-by: hjk <qtc-committer@nokia.com>

Added test for QImage and fixed bug uncovered by that test.
Also prepared test for QSharedPointer.

Merge-request: 543
Reviewed-by: dt <qtc-committer@nokia.com>

...thus enabling dumping of it in CDB.
Reviewed-by: hjk <qtc-committer@nokia.com>

Merge-request: 900
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>

This patch should fix auto-indentation (Ctrl+I) for the most usual
cases. Before this patch, lines were never dedented, resulting in e.g.

Rect {
  Item {
    }
    Item {
      }

Requires a lot of trivial forwarding.

avoid qstring functions. instead, use preallocated strings and pointers.
now the majority of the parsing time is spent in qt (qfile and qtextcodec).