The default font is not highlighted in the Options dialog when
   IDLEfork is first installed.

2. Reduce default font to 10 pt and increase default window height to give
   a better initial impression on Windows.

M config-main.def
M configDialog.py

SF 661318

Adds autosave capability to IDLE and IDLE configuration dialog.

User can Run/F5 without explicit save dialog.

The default is to require the user to confirm the save.

M ScriptBinding.py
M config-main.def
M configDialog.py

M IOBinding.py
M config-main.def
M configDialog.py

M EditorWindow.py
M NEWS.txt
M config-main.def
M configDialog.py
M configHandler.py
M configHelpSourceEdit.py
M configSectionNameDialog.py

- Change default: IDLE now starts with Python Shell.

- Removed the File Path from the Additional Help Sources scrolled list.

- Add capability to access Additional Help Sources on the web if the
  Help File Path begins with //http or www.  (Otherwise local path is
  validated, as before.)

- Additional Help Sources were not being posted on the Help menu in the
  order entered.  Implement sorting the list by [HelpFiles] 'option'
  number.

- Add Browse button to New Help Source dialog.  Arrange to start in
  Python/Doc if platform is Windows, otherwise start in current directory.

- Put the Additional Help Sources directly on the Help menu instead of in
  an Extra Help cascade menu.  Rearrange the Help menu so the Additional
  Help Sources come last.  Update help.txt appropriately.

- Fix Tk root pop-ups in configSectionNameDialog.py  and configDialog.py

M configHelpSourceEdit.py

1. Attach configHelpSourceEdit error dialogs to parent to avoid Tk root
   pop-ups.
2. Make configHelpSourceEdit OK button the default and bind <Return>.
3. Reformat configHelpSourceEdit.
4. ConfigDialog.SaveAllChangedConfig() had a bug which caused additional
   help sources to be deleted when other config items were changed.
4. Uniform capitalization in configDialog.
5. Update configDialog doc string.

configDialog.py
    AutoIndent merged 21Jul

recent files menu

user defined help items

keybindings

because of the way the tk text widget handles
tabs they must remain a fixed size in idle

editor font

dynamic theme changes

beginning of configuration saving

further devel of highlight handling

plus misc fixes cleanups for new config system