But this problem needs more investigations

* Translate source files D through L in pcbnew.
* Add translate tag for comments that did not translate correctly.

But needs wxWidgets >= 2.8.8

* Completed translation of all kicad source.
* Translated source files A through C in pcbnew.

fixed some problems in gencad export (not all)
fixed a size problem when opening dialog_layers_setup2 (windows specific)

* Make cancel button delete new pin instance.
* Make pin redraw correctly to prevent display corruption.
* Prevent edited pin from being move on next left button click.
* Change pin edit property dialog focus to pin name edit text control.

others minor bugs fix.

others minor bugs fix.

Pcbnew: control of masks clearance: Pad Editor Dialog rewritten to handle local mask clearances and a local Net clearance

drc dialog was not showing the Netclass non-editable field on large font systems.  remember last size and position

* Complete comment translation for all EESchema source files.
* Complete comment translation for all 3D viewer source files.
* Rename class class_hierarchical_PIN_sheet to SCH_SHEET_PIN.
* Rename class DrawSheetStruct to SCH_SHEET.
* Tool tip capitalization fixes.
* Uncrustify and spell check comments and strings in all modified source
  files.

* Translate comments in source files beginning with A-E in eeschema.
* Spell check comments and strings and uncrusified all modified files.

  * Added exporting of netclass vias to specctra_export.
  * DIALOG_DESIGN_RULES now remembers it last selected TAB and screen position and
    window size, and its grid columns are automatically expanded to fit the
    column titles.  Remembering screen position and size allows someone with
    multiple monitors, to have a given window always come up on the monitor last chosen
    for it.