Pcbnew: fix Bug #1380943 (Filled polygons with thick outlines are missing last outline thick segment in gerber)
Remove a debug message in searchhelpfilefullpath.cpp.

* Change hot key editing contol from wxGridTableBase to wxListCtrl.
* Separate hot key lists into separate tabs rather than one large list.
* Coding policy fixes.

Archive function now recurses project sub directories.

Fix bug: Dialog "Page settings" does not always detect page format. Formats A, B, C, D, E, Custom (User) are detected right but A0-A4, US* are wrong.

Set wxNO_BORDER for the tab page.

* Many path related fixes.
* Fix execution of external applications.
* Update mac-osx.txt.
* Add top-level links for standalone applications inside OSX bundle.
* Fix document icons for Eeschema and pl_editor.
* Create individual bundles for standalone applications inside the main application bundle.
* Add usual 'site-packages' to python path in OSX bundle.
* Fix name of OSX bundle plugin folder.

Rename "Switch highcontrast" to "Toggle High Contrast".
Eliminate most of the abbreviated hotkey titles.
Doxygenize dialog_hotkeys_editor.h and add missing license block.
Display <unassigned> if key code is 0 (NULL).

Refactor hotkey editor to use tab control instead of one giant list.
Each tab is a separate hotkey section.
Modify EDA_HOTKEY_CONFIG to change the m_Comment member to m_Title for a new purpose.
We want a pretty title in the hotkey editor. We use m_Title for the key export comment which
still conveys the purpose just as easily.
Refactored usage of wxGrid into wxListCtrl which allows capturing navigation characters
and also works better (single selection is built in).
Add hotkey overwrite prompts that are paired with "Common" section. It will check if a hotkey
overlaps with the proper sections. i.e. Common with the all other sections; or Section 1 with just Common.
Right-click menu removed due to wxListCtrl being able to catch the special keys properly.

  * Include new field template editor
    - Removes 10 template limitation
    - Adds ability to set default value
    - Adds ability to set default visibility
  * Documentation to follow
  * Tested in Linux (Ubuntu 14.04) + Windows, Windows has issue with displaying highlight for selected template, fix to follow

Add missing search paths in kicad help doc search paths ( only noticeable for non English users ). Sometimes the translated doc was not found, and the English doc was displayed.

Libview and Modview: fix issues relative to hotkeys (hardcoded keys instead of user defined keys and not working tools and popup menus).
Add menubars (can be disabled)
Fix also some minor coding style issues.

Libview and Modview: fix issues relative to hotkeys (hardcoded keys instead of user defined keys) and not working tools and popup menus.
Fix also some minor coding style issues.

Add FILE_NAME_WITH_PATH_CHAR_VALIDATOR, a custom wxValidator which allows file names with paths, in schematic sheet editor
( FILE_NAME_CHAR_VALIDATOR previously used in this dialog does not allow chars used in path names, like / and on Windows \ and : )

Minor code change (which removes a SWIG warning)

* Remove CMakeParseArguments.cmake to use the version that ships with CMake.
* Remove FindPackageHandleStandardArgs.cmake to use the version that ships
  with CMake.
* Remove FindPythonLibs.cmake to use the version that ships with CMake.
* Edit FindPythonInterp.cmake to use the stock CMake version of
  FindPackageHandleStandardArgs.cmake since the local version was removed.

* Use the proper verb Annotate in the Annotate dialog for the action button
* Used the proper verb Generate in the Netlist dialog for the action button
* Fix ERC dialog title to be "Electrical Rules Checker".
* Fix all usages of "Erc" to "ERC" consistently in ERC dialog.
* Move action buttons to bottom of ERC dialog and change Del Markers to
  Delete Markers.
* Add tooltips to ERC options matrix buttons to indicate their current state.
* Cleanup ERC options code that for some reason decided to delete the button
  and recreate it instead of just updating it's bitmap directly.
* Rename "Test ERC" to "Run" to describe what it's actually doing properly