Pcbnew: Added VRML export, from the patch sent by Lorenzo Marcantonio ( october 2009, 11). See changelog for more info.

* Add Bazaar ignore file to prevent files generated by CMake scripts from
  showing up in Bazaar status command.
* Fix Windows build error when compiling against shared version of wxWidgets
  library.

* Add Bazaar ignore file to ignore files generated by CMake scripts.
* Fixed bug when compiling for Windows agaist shared wxWidgets library.

It includes the tracker items: Bugs, Feature Requests, etc. And it includes the forum
items.  We have it here as a historical record, and bits and pieces should migrate into
appropriate storage resources on the new launcpad site.

fixed others very minor bugs.

* Add CMake script to generate DSN token header and source file from
  token list file.
* Add preliminary component library DSN token list and lexer file to
  test script and prepare for new component library file lexer.
* EESchema: right click on ERC check mark displays error in message panel.
* Remove PCBNew header file dependency from common DSN lexer source.
* Minor code clean ups.

Fixed bugs 2981754 and 2981759 (PCBnew crash when trying to add a new net name to a pad) Linux specific, and perhaps due to a bug in wxGTK 2.8 (does not happen in 2.9)