fixed redundant hot keys in Eeschema

    This makes it easier to preview the page in a browser.  Then autogenerate
    the *.h file from the html using a CMake script.

* Fixed EESchema options dialog focus bug so escape key now works in GTK.
* Rename schematic objects for improved readability.
* Fixed GCC compiler warnings in plot code.
* Added paragraph in UIpolicies.txt about setting dialog box sizes.
* Lots of message box string clean up.

* Replace schematic editor options dialog with wxFormBuilder version.
* Fix ugly wxGTK sizer hack in pin properties dialog.
* Set dialog minimum size after initial fit to prevent dialog controls
  from being obscured when resizing.
* Move bitmaps in annotate dialog for cleaner control alignment.

enhancement in Gerbview: page limits can be now displayed on screen. Useful when printing a Gerber layer

* Complete comment translation of PCBNew source.
* Some tooltip capitalization fixes in PCBNew toolbars.

But this problem needs more investigations

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