Unused stuff.

Don't mess up the original structure of the generic project file list by
reconverting all the paths to be relative from the project directory.
This allows whitespace or absolute paths to be preserved even when
adding/removing files through Qt Creator.

SymbianDeviceManager needs to initialize when friendlyName is requested.

Fixed the insertion of matching braces when the token at the left of the cursor is a string literal.

- match just the spec name without a possible path
- resolve the default spec

unfortunately, the efforts to use only absolute paths internally became
externally visible ...

This is for disabling behavios in Bauhaus

Since the target names are translated, we cannot use the saved
display name from the user file.

Reviewed-by: Tobias Hunger

 * This is necessary as the decission on whether Symbian support
   is available at all depends on the ToolChain used to build.
   We should improve this!

When a PP line ended with a \ (join line) and the next line was empty
(ending th joining), the following token would be incorrectly marked as
joined.

Done-with: Roberto Raggi

thus fixing the exit warning:
"~QX11PixmapData(): QPixmap objects must be destroyed..."

Acked-by: con