for testing that in-app keyboard resets when changing text area.

Do **not** merge this commit

* Change keyboard.html reference to resetContext()
* Fix javascript typo
* Change system keyboard check from `!SystemKeyboardShouldIgnoreSelectionChange` to `!SystemKeyboardShouldIgnoreTextChange`
* Remove unnecessary code in resetContext()

move to keymanweb.js

Also clean up formatting

Created web's history.md file based on help.keyman.com's listed history.

Updated 'readme.MD' with details on how to run the app on a physical device without team code-signing permissions.

* Correcting typos.

* Formatting.

* Corrects instructions regarding app group settings.

* Minimum required iOS version.

* App Group name typo.  :(

* Forgot formatting.

Fixes to web set up

Fix android build script for MacOS and update README

[Web] Fixes unexpected '%' insertion in compiled UI code.

Update README files

root README
-Add iOS CI build status
-Organize according to desktop and web/mobile platforms

web/README
- Reorder content to a *Minimum Web Requirements* section

ios/README
- Add some formatting

Fix for 2 keyboards being displayed when closing Keyman browser to Keyman for Android

[Mac] Changed to use lowercase "k" when generating DMG file.

Removed stray f from first line

[Mac] Changed to use lowercase "k" when generating DMG file.

cleanup back to original code

Ios iphone 7 system keyboard width regression

Merge remote-tracking branch 'origin/ios-build-sh-enhancement' into ios-iphone-7-system-keyboard-width-regression

iOS css for embedded regression