* Replaced library pin properties dialog with wxFormBuilder version.
* Remove DialogBlocks version of pin properties dialog.
* Add pin properties dialog support code to pin object.
* Create single event handler for displaying pin properties dialog.
* Remove left over DialogBlocks project file for annotate dialog.
* Fixed escape key bug in library editor new component dialog.
* Add GetUnitsLabel() to get human readable units for dialog labels.
* Translate French comments in all modified files.
* Some minor clean up of Doxygen comments.

pcbnew Rewrite the GUI relative to the tracks widths and vias diameters and drills selection and edition, for compatibility with new netclass approach.

New format top level schematic files were not detected if they had a significant number of libraries.
The "Sheet 1" string can now be further down in the file than the original 20 line search could detect.

quiet the newer g++ compilers, which complain about certain stdio function's return values not being used

See also changelog

See also changelog

* Use single list for component library draw item and fields to simplify
  component library object.
* Add field manipulation helper methods to component library object.
* Make component library draw item edit dialog sizable.

* Created new component library editor draw item dialog box with
  wxFormBuilder.
* Removed previous DialogBlocks version of the draw item dialog box.
* Removed some additional global variables used in component library
  editor.
* Add IsFillable() method to draw item base object.

LibEdit: fixed a bug (bad format in a Printf) that crashes libedit when testing a component with duplicate pins.
Also cleaned and enhanced WinEDA_LibeditFrame::OnCheckComponent() code

* Remove global variables used by the library editor.
* Add SetWidth() method to library draw objects.