Do not use remote filename to set local filename

Ensure that Developer respects the Keyman version that the user has set for the keyboard

Update Xcode project files

Ignore zero-byte JS keyboard files

For the 3rd part of #370, ignore 0-byte JS files in `KMManager.getLatestKeyboardFileVersion)`

If a keyboard doesn't have a valid version, attempting to load it will revert to the default (EuroLatin2) keyboard.

Also added a check so null version keyboard doesn't get added to OldKeyboardsList

Rename references to tavultesoft.keymanweb in KeymanWeb compiler and debugger

Update HttpURLConnections to follow HTTPS redirects

Check valid file size when downloading keyboard

New class will manage the HttpUrlConnection

Addresses the second part of #370

For the first portion of resolving issues/370

Fix KMManager and JSONParser HttpURLConnection calls so HTTP:// to HTTPS:// redirects are properly followed.

Add version 10.0 keyboard support for Mac

Add version 10.0 support for Delphi kmx libraries

[Web] Keystroke control path rework

[Web] Deprecation fixes.

Mac compatibility with legacy apps

Added/enhanced comments related to showPreferences workaround.

Added comment to explain the use of the regex to find a base character to use as the start of the string inserted using the insertText method.

Update history.md for macOS on alpha to match beta

Mac high sierra config workaround

Fixed typo